PLAID-Mod Podge: Silicone Craft Mat. Use this silicone mat to cover and protect your work surface. Dry craft paint and Mod Podge peel right off and it can easily be cleaned with mild soap and water. It is heat-resistant up to 600 degrees making it perfect for use with hot glue guns. It measures 14.6x11.5 inches and rolls for compact storage. This package contains one Silicone Craft Mat. Imported.