Get ready to have your mind blown with this Dollar Tree hack! I'm so blown away by this hack myself, I still can't believe my eyes. Dollar Tree has done it again and created a printed shelf liner that can be used as peel and stick wallpaper! I share how I used $1 Dollar Tree shelf liner to transform my home decor! You are going to want to try this Dollar Store Hack Peel and Stick Wallpaper after seeing this transformation!