PICTURE HANGER VARIETY PACK: Totally 62 pieces, 40 pcs small hanging nails(bearing capacity 4lb); 4 pcs medium wall hooks(13lb); 4 pcs large picture hanger hooks (17lb); 4 pcs extra large picture hanging hooks( 22lb); 4 pcs four footed concrete wall hangers(22lb); 2 pcs heavy duty frame hangers(22lb); 2 pcs auxiliary bracket for art picture frame(8lb); 1 mini level and 1 auxiliary clip.,MINIMAL DAMAGE TO THE WALL: These plastic hardwall hangers only have small pinholes on the walls, which can minimize wall damage. this also means that tiny pin holes is easy to patch up, Just paint and cover. perfect for rentals, when removing, just use a flat screwdriver to gently lift it from the wall.,ONLY NEED A HAMMER: No drilling! easy and fast installation, 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.,HANGING SOLUTIONS FOR DIFFERENT TYPES OF WALLS: Our hardwall hooks are suitable for all kinds of wall surfaces. they have good effects on cinder block walls, brick walls, lime walls, stucco walls, plaster walls, concrete walls, sticker walls, wooden doors, and corkboard. note: this frame nail hooks is not suitable for glass, ceramic tile, stone wall, load-bearing wall.,MOYASIBB MULTIFUNCTIONAL NON TRACE HOOKS: Whether you are at home, renting a house, or in an office, you can use your inspiration to freely combine different traceless hook to hang different items to decorate your wall, such as hang art painting, photo frames, clocks, tapestry, and you can also hang keys, bags and other items.