Polar TechPolar Tech RB15 Re-Freez-R-Brix Foam Refrigerant Pack, 4-1/2" Length x 4" Width x 1-1/2" Thick (Case of 6)

Polar TechPolar Tech RB15 Re-Freez-R-Brix Foam Refrigerant Pack, 4-1/2" Length x 4" Width x 1-1/2" Thick (Case of 6)

Q: How much does each brick weigh?

Each brick when frozen weighs ~450g (just slightly less than a pound).

Q: is this product good/safe for keeping my food cool in a lunch box?

Yes, they are really better than the gel ones, I specifically bought these because of the foam as I has some before and the worked really well. I would probably use 2 or more depending on the size of your lunch box.

Q: When not used, should I keep them in the refrigerator?

I don't, I just keep them in the empty cooler, make sure you put in the freezer a good 48 hours before you plan to use them.

Q: Why is the two pack more expensive than buying two one packs?

I don't know; ask Amazon. That seems true with many of their offerings.

Product ID: 296254709

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Details

Brand
Polar Tech
Item Weight
15 Ounces
Manufacturer
Polar Tech Inc
UPC
604945297237

💪Durable, holds shape frozen or thawed

♻️Reusable for endless chill cycles

❄️Rigid foam stays solid longer

Frequently Bought Together

Polar Tech - RB 15 RB15 Re-Freez-R-Brix Foam Refrigerant Pack, 4-1/2" Length x 4" Width x 1-1/2" Thick (Case of 6)

Polar Tech 245C Thermo Chill Insulated Carton with Foam Shipper, Medium, 17" Length x 10" Width x 8-1/4" Depth, Original Version

Polar Tech - RB 30 RB30 Re-Freez-R-Brix Foam Refrigerant Pack, 9" Length x 4" Width x 1-1/2" Thick (Case of 3)

Description

❄️ Stay cool, stay ahead—because your chill game deserves the best!

COMPACT PORTABLE - Perfect 4.5" x 4" x 1.5" size fits seamlessly into any cooler or bag
EXTENDED CHILL POWER - Keeps your essentials cold way beyond the usual timeframe
RIGID FOAM DURABILITY - Maintains shape whether frozen or thawed—no mess, no fuss
ECO FRIENDLY REUSABILITY - Use it again and again, cutting waste and saving money
ECONOMICAL COOLING SOLUTION - High-performance refrigerant pack without breaking the bank

The Polar Tech RB15 Re-Freez-R-Brix is a compact, rigid foam refrigerant pack designed to keep your frozen goods chilled for extended periods. Measuring 4.5" x 4" x 1.5" and weighing just 425g, it’s reusable, durable, and maintains its shape whether frozen or thawed, making it an economical and eco-friendly cooling solution for professionals on the go.

Specifications

Brand	Polar Tech
Manufacturer	Polar Tech Industries, Inc
Model number	RB 15
Item Weight	425 g
Product Dimensions	11.43 x 10.16 x 3.81 cm; 425.24 g
Item model number	RB 15
Item Height	1.5 Inches
Item Width	4 Inches
Are batteries included?	No

Have a Question? See What Others Asked

How much does each brick weigh?

is this product good/safe for keeping my food cool in a lunch box?

When not used, should I keep them in the refrigerator?

Why is the two pack more expensive than buying two one packs?

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