Allforhome(TM) 18 Grid Silicone Cake Chocolate Moulds Jelly Mold Ice Cube Lattice Tray Mold Diy Tools 1 Piece Food Grade Silicone; Heath Safe Material and Reusable; Heat Resistant Temperature -40 to +230 Centigrade (-40 to 446 F) Dimensions: 19.5 * 10.5 *2.5 CM (7.7*4.1*1.0);Finished little ice: 2.3*2.3 CM (0.9*0.9 inches) For ice cube making candy making;easy to use and clean Non-toxic and environmentally friendly, Suitable for: oven, microwave, refrigerator, etc.