DyeTrans? Coaster, Square Black Rubber with White printable top, 3.5″ Square x .22″ (5.5mm). Not only are these coasters great for protecting furniture, but they are also the perfect way to add a little personalization to any living room or office space. Looks fabulous when imprinted, personalized with photos or pictures. Polyester with open cell black rubber backing. Make matching mugs too!
Rubber Black-Backed Coaster – Square