Super EASY to APPLY – You just need to peel and stick, the grid's design on the protective backing paper makes cutting easier. NO GHOST – The product has been upgraded and is currently a high-quality whiteboard. Even if leave drawings on it for a month, they still erase with ease. NOTE: pls REMOVE the TRANSPARENT PROTECTIVE FILM on the whiteboard before writing. COST-EFFECTIVE whiteboard paper – Can be cut and stuck to any flat place you want to become a post-it note! It's a cheap and convenient message board for homeowners or renters. PERFECT ALTERNATIVE to EXPENSIVE WHITEBOARDS – Not only is our whiteboard cheap and durable, but it also is easy to install, requires no drilling, and more importantly, is free of chalk dust. Installation tips – Make sure the wall is clean and flat before installation. It's better to peel and paste simultaneously; Use whiteboard cleaner will make your whiteboard paper clearer and last longer. HAMIGAR Whiteboard Sticker for Wall Dry Erase Board 18" x 79" Whiteboard Wallpaper Peel and Stick, White Board Stick on Wall, Contact Paper Adhesive Poster Board Whiteboard Paint with 1 Marker