Our custom wood coasters feature a genuine hardwood veneer that is available in 6 distinct options. A cork base is applied to the bottom and each coaster is sprayed with a semi-gloss polyurethane. At less then 1/8" thick, the thin modern design of our wood coasters is perfect for replacing your disposable bar napkins and paper coasters. Marquee Menus' custom wood coasters cost less over time, produce less waste, and work better. Standard sizing is 4" x 4" square or round, but our coasters can be laser cut into any custom shape or size.