Coasters are super adsorbent and funny made from natural absorbent limestone. Perfect for your bar and home decor. Gifts for him and her. Perfect for table top laughs. Perfect for beer and wine parties. Condensation disappears before your eyes with our absorbent coasters while you have a good laugh, because drink stains aren't funny. Our coasters are permanently printed with high resolution graphics and humorous sayings. All natural premium absorbent stone drink coasters.