3-Pack Flexible Goldfish Gold Fish Ice Cube Trays, Chocolate Molds, Jello Jiggler Molds, and Soap Molds - Great Christmas Gifts for 2013 Made out of flexible plastic. Each tray makes 12 ice cubes. Measures approx. 8.5"L x 4.25"W x 1"D. Not Recommended for Dishwasher Use.