Our mats are heat insulation, non-skid and keep the tabletop clean. Creative shape and lightweight, compact size is compatible for cups using. Made of natural diatom mud, strong water absorption. With this set of kitchen supplies, you can use space compactly and efficiently.They are flat, thin and easy to use. Features - Color:Assorted Color. - Material:Diatom Earth. - Size: About30.00X20.00X0.50cm/11.79X7.86X0.20in. -Exquisite cutting technology, elegant non-slip mat, simple lines, can be matched with any style of home decoration, there is no sense of contradiction. - It is made of high-quality diatomaceous earth, thickened and has good water absorption properties. The surface quality is good, wear-resistant, and can be reused. - Good material, fine workmanship, no burrs, and neat lines. Used as a non-slip mat on the ground to prevent falls. - The product has exquisite cutting technology, smooth lines without burrs. The product is durable for using. - It is not only a useful life supply, but also a beautiful decoration for your home.