Write and Wipe Blank White Wall Mural WITH CRAYONS! Write & Wipe Mega "Blank White Wall Mural". Create Your Own Pictures! Simply Wipe Off To Erase! IT'S EDUCATIONAL, DECORATIVE & SAFE ON WALLS! - Incrediwalls 36"X24" Wall Mural, CRAYONS INCLUDED! Incredibly creative wall mural. A self adhesive mural, stick to walls with no tacks or glue, can be removed and repositioned up to 2 years with no damage to walls and no residue. Write with any marker, then wipe off and write again! No Special Pens, Cleaners or Cloths Needed. Use of vertical surfaces strengthens kids shoulder and arm muscles, help develop motor skills. Ages 5 and up. Great for Teachers, Parents & Babysitters!