These King Cube Ice Trays are the ice-making solution youre searching for! This set includes 2 charcoal-colored trays that make 6 extra-large 2 cubes that melt slowly, keeping drinks cold for longer and reducing the water in your drinks. The durable, fade-resistant silicone lasts through freezing cycles without becoming brittle, and the silicone makes it easy to remove as many or few cubes as you want. The food-grade silicone will not affect the taste of your ice. Rinse the tray occasionally with water and vinegar for best results. Made of BPA-free silicone and nylon. Dishwasher-safe.