JIC Gem Natural Sliced Dyed Agate Coaster with Rubber Bumper Set of 4 (Q. 1 Purple, 3.5-4), By Hand select quality Agate Coaster Set of 4 with FREE Rubber Bumpers to protect your furniture. Approx. dimensions of each coaster in Inches (3.75 X 3.75 X 0.125); Approx. weight (2 Ounces). Sizes: 3.5-4". Dyed Purple. You will receive similar products & colors as photos shown, natural agate makes each one is an unique collection. They are multifunctional and can be used as suitable for your red wine coasters,cups or small capacity coffee cups,very good decorative materials.a good present for your family and friends. Use this unique,beautiful and fashionable nature sliced agate coasters, Make your home different, have a good mood every day. Note :If the drinks and drinks are sprinkled on the coaster, please dry it in time and avoid fading to your beautiful table.