Protect your glass table-tops, wooden coffee tables, fine-grained side tables and marble counters with these cork Drink’s Coasters. Comes with our 45th Anniversary “vintage plane” logo printed on the 4" diameter, 1/8" thick surface. These sturdy coasters will protect your table tops from sweating glasses, the force and weight of the container, or spilled hot drinks. Slip one of these under your frothing beer mug, sweating cocktail glass, or your warm coffee mug. Come in sets of four or eight. A winner.