Allforhome(TM) 6 Penguin Silicone Cake Baking Mold Cake Pan Muffin Cups Handmade Soap Moulds Biscuit Chocolate Ice Cube Tray DIY Mold Food Grade Silicone; Heath Safe Material and Reusable; Heat Resistant Temperature -40 to +230 Centigrade (-40 to 446 F) Dimensions: 27.0*17.2*2.5 cm(10.6*6.7*1.0 in) Cavity Size: 6.5*6.4*2.5 cm(2.56* 2.51*1.0in) Dishwasher-, refrigerator-, freezer- and microwave-safe