Large Stainless Steel Thermal Insulation Placemat Kitchen Pad - Adjustable Diamond-Shape Design: durability that surely lasts long with modern architecture design; geometric-like. Size: Measures about L10.5" X W4.75" x H0.6" , Weight: 562g Material: Made of Stainless Steel, Rubber part Stainless steel kitchenware coaster with adjustable feature for efficiency and protects kitchen tops from hot pots, pans, etc. Adjustable Length