These wooden coaster are made from acacia or pine wood. Light weight but yet durable. You can buy just an individual coaster, or mix and match up to 4 coasters. When you buy 4 coasters you'll get a free coaster holder, a 9.99 value. They feature a beeswax-linseed oil finish protected by a coat of polyurethane or lacquer so the condensation from the drink will not be absorbed into the wood. Customize your coasters today.