Material: Premium Silicone LARGE SIZE - 1pcs of huge extra large size silicone sheet measures 27.6 in x 19.7 x 0.04 inches / 70cm x 50cm x 0.1cm, provides a large, protected work area for your table saver. QUALITY MATERIAL - Craft silicone mat is made of 100 percent food grade silicone, heat resistant between -40? and 446?. Flexible, non-skid, nonstick, waterproof, heat-resistant, non-fading, non-staining, durable reusable, not easy to deform or tear up, great for casting tools kit collector. SURFACE PROTECTOR - Counter mat can protect your desk countertop against water, stains, discolorations, scratches, burn, grease and keep your crafting table away from resin, epoxy, glue, glitter, paint, ink, oil, scratches etc. Place it under microwaves, air fryer, induction stove, toaster, coffee maker oven among other appliances to protect the countertops. MANY USAGES - It's an multipurpose silicone mat pad for arts crafts projects (glue gums, make candles), casting molds, epoxy resin jewelry casting molds, paper crafting, kid painting, sewing, nail art, clay/play the dough, scrapbooking, placemats, pot holder, coasters, dish mats, tableware, trivet, drains, dining tables, etc. You can also use as heat insulated pads, kitchen counter top protector, or something else. EASY CLEAN EASY STORAGE - Jewel casting molds mat is washable and dry quickly, easy clean with water and dishcloth, lightweight and portable, easy to fold or roll up, takes up minimal space.