This set of four purple coasters is hand crafted using reclaimed wood, stained using a unique gel stain to create a stunning watercolor effect, then treated with an outdoor sealer so they hold up under even extreme spills and condensation. Due to the nature of the materials and creation, all are one of a kind and a natural variation in texture and finish is to be expected and appreciated. Each measures approximately 3.5 inches square and includes protective felt pads on the underside. Coasters are sold in sets of four and designed to be cohesive, not identical.