For the wine lover that has everything! Each coaster is made from 4 wine corks cut in half and secured to a cork base. Each coaster is unique and makes a great conversation piece at your next party. And don't worry, all glasses sit flat on the top of the coaster, no wobbling or tipping. Functional as well as decorative. Wine cork coasters come in a set of 4 coasters and are secured together with ribbon.