Retro Slate Stone Coaster

Retro Slate Stone Coaster gives you a old school feeling! The coaster is made of natural slate stone in various patterns with durable, water proof, oil proof, environmentally friendly and heat proof to protect tabletop. Features different kinds of shapes design, making it simple but elegant. Perfect using under teacup,wine glass, cup,etc. Obvious imprint area is perfect to show your brand and logo.