Cork 4 Cala Home Premium Hardboard Placemats Table Mats, Chippendale Fretwork High Gloss Finish Approximately 15.5 inches x 11.25 inches Heat resistant to 212ºF, Cork Back, Wipe Clean Packaged in an elegant black linen box Cala HomeTM Hardboard Table Mats are made with a layered construction. The surface of the mats are coated with 3 layers of protective lacquer which is heat resistant to 100°C or 212°F. The finish is stain resistant and allows spills to be wiped clean with a damp cloth. A soft cork backing also protects the table surface from scratches.