High Quality-Made of Premium, Food Grade Silicone Which is BPA Free and Eco-Friendly. Multifunctional-You can Use This Puzzle Piece Mold to Make Puzzle Crayons, Wax Samples, Ice Cube, Lollies, Chocolates, Soaps, Cakes, Bread, Jelly, Pudding, Bath Bomb etc. Safe to Use-These Puzzle Piece Trays are Safe Used in Oven, Microwave Oven, Freezer and Dishwasher. Temperature Safe from-40 to +446 Degrees Fahrenheit (-40 to +230 Degrees Celsius). No Worry about Crack-Using Hard Plastic Molds and Sometimes the Mold Cracks when You Try to Get Your Pieces Out. But This Silicone Mold won't Crack or Break Like That. You can Take Out the Puzzle Easily. NOTICE 1. Please wash the silicone mould with warm soapy water before first using in order to wash off any residue left from the manufacturing process. 2. For healthy daily use, please keep the cake mold away from open flames and sharp tools such as knives and scissors to maintain its durability. Size: 17.7*18.1*2.1cm Material: silicone Color include: pink, blue Package includes: 1pc * mold