Description: 【Minimal Wall Damage】: These picture hangers only leave small pinholes on the wall, minimizing damage to the maximum extent 【Premium and Reliable】: The picture hanging kit is made of metal and ABS material, which is sturdy, and smooth for a long time 【Suitable for Different Types of Walls】: Hardwall hangers are suitable for various wall surfaces. They work well on slag block walls, brick walls, lime walls, plaster walls, gypsum walls, concrete walls, sticker walls, wooden doors, and cork boards 【Easy Installation】: Easy to install and hang with simple tools 【Application】: The Non Trace Picture Hooks are suitable for photos frame, picture frame, weddings, digital paintings, cross stitches, exhibition paintings, wall clocks, etc Specification: Material: ABS Color: White Box  17.3cmx9.8cmx2.3cm/6.81inchx3.86inchx0.91inch Package Includes: 1 Box Picture Hanging Kit(Total 62Pcs, 40x B001B multi purpose hooks, 4x B024B multixpurpose hooks, 4 large reinforced hooks, 4 extra large reinforced hooks, 4 slot 4X reinforced hooks, 2 double seat reinforced hooks, 2 picture supports, 1 hook handrail, 1 level) Note: Please allow slightly errors due to manual measurement and different monitors.