4-inch square coasters available in heavyweight cardboard, neoprene with rubber backing, or wood options. Each 2mm thick coaster features premium full-color UV printing on one side with customizable designs. Neoprene versions utilize professional Direct To Film (DTF) printing technology. These personalized white coasters provide both functionality and aesthetic appeal for bars, taverns, or special events. 4 inch coasters 1 side printed Heavyweight Cardboard, Neoprene with Rubber backing or Wood. Square White 2mm thick. Full color, uv printed customized/personalized coasters. Perfect for your bar or tavern, or for your special occasion. Neoprene coasters are made with Direct To Film(DTF) printing.