This mural is It's not Peel and Stick . Additional Purchase required ( thick wallpaper adhesive ) please Check if is the product you need . thanks. Size : 160"x108" divided into 7 section of 22.83"x108" Material：the raw material for our murals is fabric Features：high toughness, not easy to damage. waterproof and stain resistant, easy to take care of. Whether self-adhesive：not peel and stick. recommended use heavy duty wallpaper adhesive Applicable scenarios：home，bedroom，living room，meditation room，office，interior decor. Installation instructions：there is a serial number under the mural, you can match it directly. This mural is a fabric wallpaper, non-peel and stick, and requires a heavy duty wallpaper adhesive to install.