---
product_id: 323416939
title: "Cyalume 9-00721 Snap Light Stick, 6\", Red (Pack of 20)"
brand: "cyalume"
price: "RM394"
currency: MYR
in_stock: true
reviews_count: 5
category: "Cyalume"
url: https://www.desertcart.com.my/products/323416939-cyalume-9-00721-snap-light-stick-6-red-pack-20
store_origin: MY
region: Malaysia
---

# 12-hour red glow 360° hook & hang 5-year shelf life Cyalume 9-00721 Snap Light Stick, 6", Red (Pack of 20)

**Brand:** cyalume
**Price:** RM394
**Availability:** ✅ In Stock

## Summary

> 🔴 Light up your adventure, not just your night.

## Quick Answers

- **What is this?** Cyalume 9-00721 Snap Light Stick, 6", Red (Pack of 20) by cyalume
- **How much does it cost?** RM394 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/323416939-cyalume-9-00721-snap-light-stick-6-red-pack-20)

## Best For

- cyalume enthusiasts

## Why This Product

- Trusted cyalume brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Powerhouse:** Slim 6-inch design fits effortlessly in your gear without weighing you down.
- • **Hands-Free Hanging:** Integrated hook and hole design lets you attach or hang your light anywhere, anytime.
- • **Ready When You Are:** Five-year shelf life means your emergency light is always mission-ready, no maintenance needed.
- • **Endless Night Visibility:** Stay seen for up to 12 hours with a steady red glow that’s easy on your eyes.
- • **Built to Brave the Elements:** Waterproof, non-toxic, and phthalate-free for safe, rugged outdoor use.

## Overview

The Cyalume 9-00721 Snap Light Stick is a 6-inch industrial-grade red chemiluminescent light providing 360-degree illumination visible up to a mile away for 12 hours. Waterproof, non-toxic, and phthalate-free, it features a hook for easy hanging and boasts a 5-year shelf life, making it a reliable, maintenance-free safety essential for outdoor professionals and emergency preparedness.

## Description

The Cyalume SnapLight is a red industrial grade light stick measuring 6" long, for providing instant 360 degree illumination, that can be seen up to a mile away for up to 12 hours in optimal conditions. The SnapLight is waterproof, non-toxic, and non-flammable. To activate the light stick, bend, snap and shake the tube. The light stick has a hook and gate top, for hanging or attaching the light. Each light stick is individually foil-wrapped for protection from light and moisture, and has up to a five-year shelf life from date of manufacture. The durable, waterproof, external body of the light stick is made from low density polyethylene (LDPE), and is phthalate * for safety. The internal illuminating substance is non-toxic and non-flammable, and the components of the light stick are recyclable. The light stick floats in water and works best between 40 to 80 degrees F (4 to 27 degrees C), and although the light stick works at higher or lower temperatures, it is less effective in colder temperatures. All sticks are tested at a temperature of 72 degrees F (22 degrees C) to determine the illumination duration. Each 10-degree C (50-degree F) increase or decrease in temperature doubles or halves the reaction rate, and therefore the brightness and duration. For example, the same light stick that emits approximately 30 lux (a unit that describes how much light is visible over a square meter) at 15 minutes after activation at 24 degrees C (75 degrees F) will be half as bright but glow twice as long at 14 degrees C (57 degrees F). At 34 degrees C (93 degrees F), the same light stick would be twice as bright, but glow half as long. Storage at elevated temperatures (above 120 degrees F or 49 degrees C) will decrease shelf life and start to soften the plastic tube, and increase the risk of a leak. Exposure to cold temperatures will not affect the light sticks if they are warmed above 40 degrees F (4

Review: I see way too many negative comments thinking these are glow sticks for the 4th of July type events especially reviews about the red sticks. THESE ARE MEANT TO EMIT VERY LITTLE LIGHT FOR A REASON, red light is easier on the eyes which when walking around at night it means you keep more of your ability to see at night. These aren’t meant to be a significant source of light, the best uses for these are reading at night or seeing around inside your tent. Again these are not meant to be bright on purpose, please understand when buying that these are mainly meant for survival/camping and emergencies not for children to play with.
Review: I recently purchased these red chemlights for various outdoor activities, and I must say, I'm thoroughly impressed. Here's why: 1. Exceptional Brightness: The intensity of the red glow is impressive, providing ample visibility without being overly harsh on the eyes. Whether used for signaling or enhancing visibility in low-light conditions, these chemlights deliver. 2. Long-lasting Glow: I appreciate the extended glow duration. These chemlights have proven to be reliable for extended periods, making them ideal for camping trips, night hikes, or emergency situations. 3. Sturdy Construction: The build quality is commendable. They are durable and can withstand a bit of rough handling without compromising their functionality. The outer casing is tough enough to endure outdoor adventures. 4. Easy Activation: The activation process is straightforward, making these chemlights user-friendly. A simple snap, shake, and you're greeted with a vibrant red glow. It's hassle-free, even in low-visibility situations. 5. Versatile Applications: From marking trails to creating a visible perimeter around a campsite, these red chemlights are versatile. They're a must-have for any outdoor enthusiast, providing both safety and convenience. 6. Well-packaged: The packaging ensures that the chemlights remain in top condition until you're ready to use them. Compact and lightweight, they're easy to carry in your backpack without taking up much space. Overall, I highly recommend these red chemlights for anyone in need of a reliable and bright light source in various outdoor scenarios. They've certainly earned their place in my adventure gear, and I'll be restocking when needed.

## Features

- Snap Light industrial grade red light stick for providing illumination for up to 12 hours
- Measures 6" long and provides 360 degrees of illumination
- Hook and hole top for hanging or attaching the light
- Chemiluminescent substance is non-toxic and plastic body is phthalate free for safety
- Five-year shelf life from date of manufacture for a maintenance-free alternative to other lighting

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B010S58BNY |
| Item model number | 9-00721 |
| Manufacturer | Cyalume Technologies |
| Product Dimensions | 0.51 x 0.51 x 15.24 cm; 458 g |

## Product Details

- **Are batteries included?:** No
- **Brand:** Cyalume
- **Colour:** Red
- **Indoor/outdoor use:** Indoor
- **Item weight:** 1.01 Pounds
- **Material:** Wax
- **Number of Items:** 20
- **Scent:** Unscented
- **Shape:** Cylindrical
- **Specific uses for product:** Emergency

## Images

![Cyalume 9-00721 Snap Light Stick, 6", Red (Pack of 20) - Image 1](https://m.media-amazon.com/images/I/31eT7FBhXAL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: what color is best**
A: Depends on your use... for brightness, without a doubt green. 2 reasons to get technical, first the chemical make up allows that color to glow brightest, and second is that the human eye sees this color better than any other light wavelength. If you're looking for "flares" though and need red, your best bet would be a strobe light. The red snap lights are good for low-light needs (hence using red lens flashlights in the military to read maps as the human eye doesn't pick this light up at low levels), but nowhere near what you would need for safety. Blues and whites are in the middle but don't nearly as long -better off with a LED flashlight. Go green...

**Q: Can they be stored in freezing temps in a car?  Gets Brutal in NY in the winter**
A: they can be stored in the car and they will not freeze

**Q: Is the shape like an octagon to avoid rolling on a flat surface?**
A: Seems to not roll due to flat sealed end not to say it would not roll on a steep incline hope this helps

**Q: Are these Coast Guard approved instead of light them up flares?**
A: I can't give you any kind of legal advice ("...approved by Coast Guard..."), but I'd suggest to you that the soft and gentle glow of a Cyalume Stick would be quite close to useless if you were stranded out on the water and were waiting for the Coast Guard - anyone - to find you.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by T***R on 22 March 2023*

I see way too many negative comments thinking these are glow sticks for the 4th of July type events especially reviews about the red sticks. THESE ARE MEANT TO EMIT VERY LITTLE LIGHT FOR A REASON, red light is easier on the eyes which when walking around at night it means you keep more of your ability to see at night. These aren’t meant to be a significant source of light, the best uses for these are reading at night or seeing around inside your tent. Again these are not meant to be bright on purpose, please understand when buying that these are mainly meant for survival/camping and emergencies not for children to play with.

### ⭐⭐⭐⭐⭐ Review
*by P***E on 26 November 2023*

I recently purchased these red chemlights for various outdoor activities, and I must say, I'm thoroughly impressed. Here's why: 1. Exceptional Brightness: The intensity of the red glow is impressive, providing ample visibility without being overly harsh on the eyes. Whether used for signaling or enhancing visibility in low-light conditions, these chemlights deliver. 2. Long-lasting Glow: I appreciate the extended glow duration. These chemlights have proven to be reliable for extended periods, making them ideal for camping trips, night hikes, or emergency situations. 3. Sturdy Construction: The build quality is commendable. They are durable and can withstand a bit of rough handling without compromising their functionality. The outer casing is tough enough to endure outdoor adventures. 4. Easy Activation: The activation process is straightforward, making these chemlights user-friendly. A simple snap, shake, and you're greeted with a vibrant red glow. It's hassle-free, even in low-visibility situations. 5. Versatile Applications: From marking trails to creating a visible perimeter around a campsite, these red chemlights are versatile. They're a must-have for any outdoor enthusiast, providing both safety and convenience. 6. Well-packaged: The packaging ensures that the chemlights remain in top condition until you're ready to use them. Compact and lightweight, they're easy to carry in your backpack without taking up much space. Overall, I highly recommend these red chemlights for anyone in need of a reliable and bright light source in various outdoor scenarios. They've certainly earned their place in my adventure gear, and I'll be restocking when needed.

### ⭐⭐⭐⭐⭐ Review
*by P***T on 4 October 2019*

très bien pour signalisation d'urgence. durée environ 10 h + 4 h après les avoir agiter. température d'emploie environ 23° . peut être moins long pat t° + basse

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-02-28*