Ice Cube Tray for Stanley Cup Tumbler 30-40OZ, for Stanley Ice Mold with Lid and Bin for Freezer, Silicone Ice Maker for Chilling Cocktails, Whiskey, Coffee, Drinks(Green, 40OZ), General

I love that it's not only for Stanley because I'm a cheap gal! They are lanbled for each level so you're not confused either! It works awesome in my new cirkul tumbler. I add my bottled water and froze it take about 17 oz of water to fill. My only complaint and not really a complaint is it's a bit hard to get out of the mold but I can run a bit of warm water on it to loosen it up! The color is pretty and doesn't take up a huge amount of space in my freezer either. Best buy!

I returned the item. It was almost impossible to remove the ice.

The silicone mold is super easy to fill. The resulting ice fits flawlessly in our tumblers. High recommend this product!

Love the idea however it is next to impossible to remove from the tray.

I absolutely love these ice molds! They fit perfectly in my Stanley cup, keeping my water cold for hours. The molds make it so easy to close the cup with the straw. The lid is a great feature, ensuring the ice stays clean and free from mold. Plus, the color is fantastic—it’s my new favorite!

I loved this ice maker. Usually regular ice cube melts after few hours but this makes big ice cubes that last long and provide opening for the straw. Also easy to clean.

It had a pin hole and leaked all over

I saw advertisements and didn’t think I’d need this but got it anyway. I actually love it for this hot Texas summer!