Excellent ice cube trays from Kuuk. I love the silicone type ice trays. For someone that has problems with their hands cramping up, these types of trays work very well for me. Sturdy, yet flexible. These will not break when cold, like some of the plastic trays. I love the blue and lime green color. Each tray will yield 15 ice cubes. These are dishwasher safe. I received these for testing purposes in exchange for my honest review