Unsichtbare Wandbilderhaken, Signalfrei, Ideal Für Fotos Und Leinwände, 100 Stück

These invisible hooks for non-marking nails are made of plastic and metal. Durable and strong to ensure toughness. Push pins can be used on hard surfaces without bending pins or falling off. Each push pin hook is equipped with a nail diagonally down, which can be firmly nailed in the wall to hang heavy objects. In addition, the nails are hidden on the back of the round plastic head. Does not affect the appearance of the wall, making the surface more beautiful. Easy to use, on dry walls, concrete walls, cinder block walls, cement walls, self-adhesive walls, lime walls, stucco walls, wood, wood doors, etc. Suitable for hanging frames, canvases, mirrors, oil paintings, cross stitches, artwork, posters, etc. They are ideal choices for homes, offices, museums, galleries, cafes, restaurants, etc. Package includes 100 pieces of hard picture hooks.