Ice Cube Trays for Stanley Cup,Stanley Ice Mold with Lid for Freezer Silicone Ice Ring Cube Hollow Cylinder Ice Cubes Easy Release Ice Maker for 40 Oz Tumbler for Chilling Cocktails Whiskey,Blue

The ice is a perfect match for my 40oz stanley cup, it comes out perfect for the inside of the cup. It does last a lot longer than regular ice cube and melts a lot slower. Highly recommended if you are using a tumbler cup!

Ice was still in cup after 3 days. Very long lasting.Straw fits in easily. Best ice mold.

Just the right amount of ice and leaves enough room for the straw and even lemons! Super easy to fill up and get out of the mold! Definitely recommended!

These ice cubes are awesome! They fit my 40oz tumbler perfectly and they last about two days of constant refills and heat. I do a lot of yard work during the summer and this is perfect. I can keep water with me and then just refill it as needed!

Difficult to get out of the silicone mold without running it under water turning tube inside out to remove not practical for effort

This review is for the KWV Ice Cube Trays for Stanley Cup in Yellow.This is my SECOND set and I cannot get enough of these ice cube molds.When putting the ice into our Stanley Tumbler, make note that the two silicone molds ARE different.One if smaller and tapered to fit at the bottom of your tumbler, while the larger one sits right on top.These ice cubes keep my drink cold for hours, even under the hot Florida Summer sun.

I also find the included lid particularly practical, as it prevents the ice from absorbing unpleasant odors in the freezer or water from being spilled.

Great for ice making. They fit well my tumbler.I put them in the kitchen for a while and they were easy to take down.