These cork coasters are lightweight showcasing a natural light brown color and are soft to the touch. Standard 4 inches in diameter these coasters accommodate many styles of glassware. They protect surfaces with the durable and absorbent cork material. Cork is a natural thermal insulator, making these suitable for commercial or residential use. Cork coasters resist mold, mildew, and are hypo-allergenic. Each pack contains 4 cork coasters that measures 4" x 1/8". These coasters are eco-friendly as no trees are cut down in the production of cork.