HIC Brands that Cook Assorted Flexible Non Stick Ice Cube Trays - Set of 4 Set contains 4 Flexible Non Stick Ice Cube Trays. 1 Duck, 1 Fish, 1 Heart, 1 Cube. Dishwasher-safe, oven safe and microwave safe Ice tray and baking mold. Made of silicone, heat resistant to 450 degrees. Dishwasher-safe with peg hole for drying and storage. Freeze, bake and mold some flair into food presentation Hand Wash inwarm, soapy water