cork wall tile: 1) Material: pure cork 2) Size: 600 x 300 x 3mm 3) Soundproof, dampproof, warm-keeping an so on cork wall tile1) Material is Portugal cork.2) regular Size: 600 x 300 x 3mm, 600mm*900mm*3mm.3) Soundproof, dampproof, warm-keeping and fashion.4) Application: household, dancing room, public area and so on. cork wallpaper/cork wall panel