Bisque Absorbent Coasters measures 4"x4" and comes in a set of 1, 2 or 4 (Please select quantity set from the list above). Hand painted on Kauai, our "Lava" Petroglyph coasters are hand sponged with volcanic ash colored stain. Great gift for turtles lovers, these coasters are very absorbant. Made of earthenware with cork or felt protective corner pads on the underside. Sets of 2 & 4 come tied in raffia for perfect gift presentation.