Wocuz Round Cylinder Silicone Soap Cupcake Mold Craft Mold DIY Handmade Soap Molds Each cell size appro.:2.3"x1.5" each cavity can hold around 3.1oz water Flexible and Reusable; Color Randomly Heat Resistant Temperature -40 to +230 Centigrade (-40 to 446 F);Dishwasher-, refrigerator-, freezer- and microwave-safe