Eastland Round Glass Coaster 4" Set of 12 Eastland 4" Round Glass CoasterSet of 12 Contemporary Square Glass Coaster is 4" x 4" with 1/8" thick glass and anti-skid feet. lear glass coasters have nonporous surfaces that are easily cleaned and maintained. Complements and protects table arrangements Serves as a candle holder or glass holder (Not Included)