Stanley Cup Accessories Set Including 6 Pcs Silicone Spill Proof Stopper, 3 Pcs 10mm Flower Straw Cover Cap, 1 Pcs Bling Silicone Boot Sleeve for Stanley Cup 40oz & 30oz Tumbler

Wrapped good, just as described. Love it. Looks great on my Stanley cup. I especially like the little flower straw cover.

Nice set of accessories with a perfect color match. I was honestly surprised at how perfect it was. The boot fits perfectly-- I have tried another set of accessories where the boot was too big for the 30 oz tumbler. The flower straw topper on this set is a little loose but no big deal since I'm not depending on it to be airtight, just adorable. I also like having variety between the plain straw toppers and the "cutesy" ones. The inner leak stopper is actually so airtight that it's weird to drink through the straw with it on, but it does the job it says it will! I've bought another set to match my other Stanley since this was such a good deal.

I’m really impressed with the quality of this product. The accessories makes your cup look better.

The Stanley Cup Accessories Set in Eucalyptus is the perfect complement to your Stanley 40oz & 30oz tumblers, offering both functionality and style. This set includes 6 silicone spill-proof stoppers, 2 straw cover caps for 9-10 mm straws, and 1 silicone boot, all designed to enhance the performance and longevity of your Stanley Cup.The spill-proof stoppers are ideal for preventing leaks, making them perfect for on-the-go use. Whether you’re in the car, at the gym, or just relaxing at home, these stoppers ensure a secure, spill-free experience. The straw cover caps offer an extra layer of hygiene, keeping your straws clean and protected from dust or dirt when not in use.The silicone boot provides a durable, non-slip grip for your Stanley tumbler, protecting the base from scratches and offering added stability. The sleek Eucalyptus color gives this set a modern, stylish look that perfectly matches your tumbler, while the silicone material ensures a flexible, long-lasting accessory that won’t wear out easily.Highly recommended for Stanley Cup owners who want to elevate their drinking experience, the Stanley Cup Accessories Set offers thoughtful, practical features that keep your tumbler clean, secure, and looking great. It’s a must-have set for anyone who values convenience, durability, and style.

I bought this set mainly for the boot for the bottom of my Stanley and the cute straw toppers. When I saw it came with 2 pieces that make the cup spill-proof, I was sold.The boot is a perfect fit and color to match my rose quartz tumbler. The toppers are adorable and functional.But the pieces that fit in the lid to make it spill-proof makes drinking an embarrassment. I should have known that spill-proof also means airtight. So when I suck water out of the straw and take my lips away, the vacuum that is created makes a loud thud as the pressure is equalized. That may be fine if you are at a concert or festival where you can’t even hear yourself talking. But for everyday life and out in public where people can hear you, it’s cringey. The pieces are not easy to take off, either. So it’s not like you can just pop them in and out when needed.Other than that issue, I am happy with my purchase.

These are so much fun

This 6-piece silicone accessories set has completely transformed the utility of my tumbler, and the overall quality is spectacular. Anyone who owns one of these large cups knows that while they keep drinks cold for hours, they are notorious for leaking everywhere if they accidentally tip over in the car, at the office, or around the house. This comprehensive kit completely solves that design flaw. The silicone spill-proof stoppers fit with absolute precision into the lid openings, creating a rock-solid, tight seal that keeps water entirely contained even if the cup is turned completely upside down. The straw covers fit snugly right on top to block dust and dirt while keeping liquids from splashing out during a bumpy commute. Everything feels heavy-duty, entirely flexible, and durable, showing no signs of flimsiness or stretching out after repeated installations. If you want to finally toss your tumbler into a gym bag or backpack without worrying about ruining your belongings, this accessory kit is worth every single penny.

Edit: the round leak stopper that goes on the inside has the TINIEST air vent. So no liquid can come through, but it took a couple of washes and accidentally jamming a small cleaning brush through the hole for 1) me to realize it was there and 2) for it to loosen up enough for it to actually function in preventing the creation of a vacuum seal on the inside while drinking. Now my drinking experience is both mess-free and much easier. Just took a little breaking in and lack of observation on my part for it to work as intended. Update to 5 from 4 stars, and my original review is below to show the progression of my opinion of the product.I did the flip test on a full 32oz Stanley, and it held excellently! The straw topper is a tiny bit looser than a different topper that I have, so I have more concern about it popping off if it gets knocked over than with the other one (different purchase). But! The leak guards for the lid itself create an excellent seal! So much so that a little vacuum is created each time I take a sip since there is no longer any place for air to vent back inside while I'm drinking. Not a problem for me since I'm a sipper and not a chugger! But it might be for you if you take big swigs like my husband does. Now I won't be as anxious about my drink decorating the living room if my toddler gets a hold of my Stanley anymore.Also, the boot is really nice. My cup doesn't have the signature metallic thud when it set it down anymore (that I hated).

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My daughter loves it

The cup cover isn’t rose gold but pink. Other accessories are true rose gold

Excellent

The 2 pieces for the straw to go in to prevent leaks were not sent. Everything else is great.