Product description Material: stainless steel+silica gel Unfolding size: 16.5 * 16.5cm Folding size: 12.6 * 12.6cm Package Including: 3 triangular pads 1 Robust and durable: Use reliable, durable and high-quality thermal insulation pads to protect your cookers and countertops from hot pots/pans. High quality stainless steel frame makes the whole pot mat more solid and durable. 2. Easy to clean and store: Dishwasher or hand wash, no worries. No matter how big your pot is, just fold it up and put it away. It is very suitable for saving cabinet space and is also an essential travel tool for camping. pot mat: No extra counter or table space is required. Due to its expandable characteristics, the same cooking mat can be used for both small and large pots. Simply extend and fold as needed to save space or maintain the perfect style of table decoration. 4. Insulating silica gel: soft silica gel to prevent slipping and heat insulation. Don't let the hot pot scorch your kitchen surface, desktop and countertop. Heat resistant - 40-230.5. Scratch prevention: Do not scratch the surface and keep the table safe/clean. Protect your countertop and table from high/low temperatures