Ice Cube Trays Round Ice Ball Maker Mold and Large Square Ice Cube Trays Silicone Combo Mold Set of 2, Ice Cube Molds for Whiskey, Cocktail, Beverages,Reusable & BPA Free (Square and Round-Black)

The trays work as advertised and are easy to use, the silicone material prevents the ice from sticking and makes it easy to slide out.I used a small protein scoop that happened to be the same size as each ice sphere to fill each cube using the included funnel.Unlike previous designs I have tried this one raised rings around each sphere to help the two parts lock in place and keep the water inside the spheres.The ice cubes are large enough that I usually only need to use one per cup.

Really neat and it does work! Only 4 stars because with the round ones, you have to fill it and press the flat parts together otherwise gravity takes it away. Then delicately place it in the freezer. But I made perfectly round cubes and it was super rad! Patience and a steady hand! :)

https://www.amazon.com/dp/B07C96L2GN/ref=cm_cr_ryp_prd_ttl_sol_10The ice cube trays are super soft and very easy to take the ice out of them. They are perfect size for whisky of the rock or any other drink on the rock. Totally recommend it to friends.

my husband loves these long lasting cubes.