Pfaltzgraff Tea Rose Naturestone Coasters, 4-Inch, Set of 4 Tea Rose offers traditional romance with a touch of the English countryside Attractive coaster stones will absorb the condensation from your drinkware and are back with cork to protect your table surface from scratches Set of 4 coaster stones, each 4 inch diameter Crafted of stoneware, making the coasters chip resistant Wipe Clean With Damp Cloth. If Coaster Becomes Stained From Tea, Coffee, Cola Or Wine, Soak In Hot Water W/ A Liquid Detergent. Rinse And Let Air-Dry