Transform any hard, flat surface into a writing surface with this pressure-sensitive chalkboard vinyl. You can use its chalkboard surface to write or draw and then simply wipe clean with a damp cloth to reuse. EasyPSV Removable comes off cleanly and quickly without any special tools or solvents for care-free customizing!Details:Chalkboard12" x 12" (30.48cm x 30.48cm) sheet size12 sheetsCPSIA certifiedCompatible with soft chalk, standard chalk and chalk markersFor indoor and outdoor use