3dRose CST_84836_3 Salt Water Aquarium, Vitu Levu, Fiji-Oc01 Dpb0398-Douglas Peebles-Ceramic Tile Coasters, Set of 4 Dimensions (in inches): 4 h x 4 w x 1/4 d Construction grade Comes with protective felt pads (packed separately) High gloss finish Not absorbent