DescriptionThese coasters are made of excellent diatomite material, Effective heat insulation. Simple style, chic and elegant. Good for home, hotel, cafe, restaurant using. Reliable material, smooth edges, no edges, do not worry about hand injury. Can be used as a coaster, also can be used as a cup mat.Features-Color:As Shown -Material:Diatomite -Size:10.40X10.30X0.50cm/4.09X4.05X0.20in -These coasters are made of good and reliable materials, durable and practical.-Coasters have a wide range of applications and can be used in restaurants, hotels, bars and homes.-Efficient heat insulation design, these table coasters are easy to clean and store.-Fine workmanship and good materials ensure a long service life and perfect details.-Multifunctional heat insulation mat, suitable for tea cups, coffee cups, water cups and other cups.