Crystal clear acrylic coaster with a large imprint area, available in full color! Get the look of glass for a fraction of the cost. Clear acrylic coaster, looks like glass. Imprint on the bottom of the coaster avoids scratching. Adhesive silicone feet ship unattached in poly bag with coaster. britePix offers ability to individually personalize. 3 1/2" Diameter x 1/8" D. Packaging: Bulk. Imprint Area: 3 1/4" Diameter on Bottom (1 color max). Please call for availability of rush delivery.