• Material: sandstone and Cork Non-slip back cover.Made of sandstone, it is natural, simple and elegant.
• Diameter:3.94inch.Thickness:0.39inch.The weight of each Coaster is 0.34lb.
• Natural Sandstone,After many artificial polishing, the surface is smoother and more textured, simple and durable.
• Can be used in a variety of occasions such as bedroom, study, living room, office, etc.
• Friendly reminder:The material is natural and the texture of each coaster is a little different.But we guarantee the quality of the products.