Welcome to Tanune，I hope you have a satisfactory shopping experience and wish you a happy shopping! Thick Silicone Sheet Crafts Silicone Mat for Jewelry Resin Casting Mould Feature: Craft Mats: large enough to catch most mess. Simple but all-match good looking. Soft and cuttable. Premium Material: Made of high quality silicone odorless non-stick non-skid heat-resistant won’t fade long-lasting mess collector and surface protector great assistant tool for DIY craft. Protect Your Desk: Collect your casting tools kit like mixing sticks transfer pipettes tweezers etc. and protect your desk against water resin glue scratches heat grease and so on. Application: Used as mat for crafts jewelry casting molds and other DIY tools and materials and placemat for children fondant mat countertop protector etc.. Easy to Clean & Store: Easy to clean with warm soapy water and spilled resin/glue/paint solidification can be peeled off straightly. Flexible and lightweight easy to fold or roll up takes up minimal space and convenient to carry on. Pecification: Material:Silicone Weight:15g/30g/50g/100g Size:14.5x10cm/5.7x3.9in;20.5x14.5cm/8x5.7in;30x20cm/11.8x7.87in;40x3.cm/15.7x11.8in Package Content: 1 x Silicone Mat