Suprom Heavy Duty Picture Hangers - Invisible Nail Screws Wall Hooks for Art, Painting, Frames - Hardwall & Drywall - 20 Pack Review

High Quality - Each box contains 20 pcs hooks, 20 pcs hangers and 44 pcs screws, These made of high-quality plastic and stainless steel, smooth surface, rust-proof, strong and durable. Easy To Used - No drilling ! Just place the side of the picture hook tip on the concrete wall and gently hammer the four steel nails into the wall one by one at a constant speed until the nail ends are flush with the top of the white plastic wall hook.Fix the hanger on the back of the frame with screws, and then hang it on the hook on the wall. Minimal Damage - These plastic hook only have small pinholes on the walls, which can minimize wall damage, maintain the integrity of the wall. After hanging the photo frame, it is hidden and cannot be found. Removable - When removing, just use a flat screwdriver or pliers to gently lift it from the wall. It only has 4 tiny pin hole like the push pin. This also means that tiny pin holes is easy to patch up, Just paint and cover. Wide Function - The hooks suitable for wooden wall, plaster wall, drywall, whitewashed wall, brick wall,wallpaper walls, etc.The Sawtooth Picture hangers suitable for hanging art decorations of home, classroom and workplace such as clock, blackboard, photo frame, photo wall, small mirror.