Rubber round coaster, 4" diameter x .22", with open cell black rubber backing. Coaster is made of mouse pad material.
Buy a set of 4 coasters and save 20%. Image for all 4 coasters must be the same.
Please note original, square, uncropped photos work best. If cropped photos are provided, some "stretching" and/or cropping may be required in order to get the photo to fit properly within the desired frame.