Feature 1Multifunctional: Microperforated silicone mat with fiberglass, is perfect for baking pastry, cookies, cream puffs, petits fours, bread and pizza. 2Practical: Thanks to the holes, heat spreads evenly throughout the mat's surface, guaranteeing perfect baking both on the top and base of the food. 3Safe Material: Made from safe material, silicone, nontoxic, odourless heat resistant and non stick, can be used for steam cooking and water drain. 4Heat Resistant: Food grade glass fiber, silicone, strong heat resistance, can be used as an oven or pan liner, baking, cooking sheet or mat. 5Reusable and Durable: 30x40cm size design, easily clean with warm water and neutral detergent, good quality silicone has long service life.Item Type:PerforatedSiliconeFiberglassMatMaterial:Fiberglass, silicone .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Size: Approx.30x40cm/11.81x15.75inWeight: Approx. 150g/0.33lbPackage List2 x Silicone Mat