【Wide Application】The picture wall hanging level tool is suitable for gallery walls , family photo displays , clocks , and decorative art . Ideal for bedrooms , living rooms , hallways , classrooms , and workspaces 【Suitable for DIY Lovers】Our portable picture leveling tool simplifies the process of hanging frames , mirrors , or shelves with its dual function design , ensuring any DIY enthusiast can achieve a professional looking result 【Lightweight and Sturdy】The wall frame hanging alignment ruler is made of enduring ABS and stainless steel . It is lightweight and portable , yet sturdy enough for repeated use , making it ideal for those who frequently adjust their home decor 【Precise Positioning】This frame positioning level tool ensures precise positioning of picture frames , allowing you to easily mark hanging points using its built in level , making wall decoration simple and accurate 【Built in Level】The picture frame hanging level tool features an integrated bubble level , allowing you to check alignment at a glance . The ruler style layout makes spacing easier while keeping the frame level on drywall , wood , or plaster surfaces, Manufacturer: PATNFR