Casatii Multi-Purpose Foldable Silicone Non Slip Heat Resistant Mat (Orange) silicone Silicone-Coated Stainless Steel; Transform the shape as needed Extra Durable, withstand temperatures up to 220C / 428F Easy to clean, simply wipe clean with warm soapy water Dishwasher and Freezer Safe Size: 290 mm / 11.42 Inches