4 x 4 Inch Stone Black Drink Coasters

Fashion design: These 100% all natural slate coasters fitting any color of dark tables and suits any kitchen theme, can make your home decoration full of personality
Wide application: Not only can be used as a coaster, but also can be used in Handicraft Class, Painting, Writing, DIY Supplies, Carving, Photo Props, Decorations, Home Decorations and so on. It's fun for both kids and adults.
Protection and decoration: they match almost every conceivable surface, and it looks cool to put them there when not in use, full of personalized decoration options. The four foot mats at the bottom of the coaster can protect your desktop and keep your desktop free of water cup marks.