3dRose cst_18148_1 Nichols Arboretum 3 Sepia Tone Photography of Winter Scene in Ann Arbor MI Soft Coasters, Set of 4 Dimensions (in Inch): 3.5 H x 3.5 W x 1/4 D Comes in a set of 4 - same image on all coasters Washable - to prevent image from fading clean with mild detergent using cool water Absorbs moisture Made of recycled rubber