PIAGO 1 Pcs 20 Cavities Rectangle Silicone Cake Baking Mold Cake Pan Muffin Cups Handmade Soap Moulds Biscuit Chocolate Ice Cube Tray DIY Mold Food Grade Silicone;Quality Guarantee; Heat Resistant Temperature -40 to +230 Centigrade (-40 to 446 F) Dimensions: 29.5*17.5*1.3 cm(11.6*6.9*0.5 in) Cavity Size: 4.9*2.6*1.2 cm(2.0*1.0*0.5 in) Dishwasher-, refrigerator-, freezer- and microwave-safe