CUSFULL Wall Sticker Wall Paper Whiteboard Sticker Self-Adhesive Chalkboard Contact Paper for Home and Office 17.7" x 78.7"-White Self-Adhesive---Easy installation just peel and stick on the wall. (This is a removable chalkboard sticker so it will not too sticky to damage your wall or leave any glue when remove it) Decal can be cut into smaller whiteboards or multiple decals can be combined to create a giant chalkboard. Decorate interior walls or windows of nursery, home, bathroom, office, dorm, or store. 100% Purchase Guarantee: Return & Refund policy WITHOUT hassle; get the full refund quickly or free replacement if you aren't completely satisfied. Kindly Note: Better for glass, wood, wallpaper surface, Not good for PLASTER wall. Make sure that the wall/glass surface is smooth, and scraped off the bubbles and waves with a card! Package included: 1 x chalkboard sticker. (Please Look at the using methods CLEARLY before installing our whiteboard stickers)