4PC Ice Cube Tray for Stanley Ice Mold Tumbler 30&40 Oz, Silicone Ice Mold with Lid & Bin, Easy Push & Pop-Out Mold For Stanley Cup, Cocktails, Whiskey, Drinks (4PC Chill Blush)

I LOVE this. It is perfect for my Stanley cups and Hydro Cups. The ice is thick enough to keep my drinks cold for 24 hours and yet it doesn’t take up too much space in the cups. My husband bought this for me and at first I thought it was silly looking but after putting it to the test, I have used this everyday for MONTHS. The storage capacity is perfect. The ice tastes great, and has proved to be incredibly durable. If you’re on the fence at all, just buy it! You won’t regret it.

I recently bought this ice tray to fit my Stanley tumbler, and I couldn't be happier with it! It's designed to fit perfectly with various popular tumblers, including Stanley, Yeti, Brumate, Simple Modern, and Hydro Flask, so no matter what size or brand you have, it will work well. The ice cubes come out easily and fit snugly inside my tumbler, making it super convenient for keeping my drinks cold without any mess.The quality of the silicone is top-notch! It's soft, flexible, and durable, which makes it really easy to work with. Plus, it's BPA-free, which gives me peace of mind knowing that I’m using a safe product for my drinks. The three-step cylinder design is particularly clever—it ensures uniform ice cubes that come out easily, and I don't have to struggle with prying them loose.I especially love how this tray protects my straws. My Stanley tumbler has a plastic straw that I used to worry about damaging with big, chunky ice cubes, but this tray ensures that the ice cubes are perfectly shaped, so there's no risk of them blocking the straw or causing any damage. It really makes for a smoother and safer drinking experience.Cleaning is a breeze too! The silicone is flexible enough that I can just lift and press the tray to remove the ice, and then rinse it off with ease. No hassle, no mess—just simple and effective.Overall, I’m really impressed with this ice tray. It’s a perfect match for my tumblers, makes great ice cubes, and protects my straw. If you want to enhance your Stanley or other tumbler experience, I highly recommend this product!

Makes good shaped cubes that fit easily in stanley cup, hard to pop out of silicon.

Good ice cube maker. It does make ice to fit large travel mugs, including the Stanley brand. Ice is a little tricky to get out of the silicon mold at first but then you get the hang of it.

I love this Ice tray! It keeps the entire cup colder than regular ice!

Plastic breaks easily and the lid never fit after first use. The molds are hard to fill without water spilling everywhere and hard to remove. More hassle than its worth

First the ice last for 24 hours (we will see if it does this summer.) Because the ice is around the edge of my cup, I can easily insert my straw. Love it.

Exactly what is expected. Ice cubes are perfect for not damaging straws and not using all your ice from your freezer. Molds one, two, and three fit perfectly in a Stanley Cup. Molds one and three fit in a Yeti cup. Only dislike is how cold the ice is on your hands when getting the ice out of the molds. Molds are easy to fill and seemed to be made of good quality material.