Set of four hand crafted coasters of scenes around campus at Greensboro College. Each coaster has a different image that is printed, then mounted and sealed to a white tile that has a cork back to protect your furniture. All coasters have been hand brushed with a sealant that gives each one a unique texture, finish and is liquid proof. Each set takes 3 days to finish and dry. Wipe with a damp cloth or sponge when needed.