30pcs Invisible Nail Hooks for Concrete Walls Picture Frames

Size & Load Capacity picture frame hooks measure 1.51" x 0.75" and can safely hold up to 20 lbs of weight, ensuring your decorations are securely hung.

Uses These no-damage wall hangers are versatile, allowing you to freely combine them to hang various items for decoration. Use them to hang pictures, photos, clocks, paintings, small mirrors, art, keys, clothes, umbrellas, and bags.

Material Crafted from removable hard ABS and steel nails, these hooks are both durable and easy to use. Four steel nails are gently driven into the wall, causing minimal damage and leaving only 4 shallow holes upon removal of the concrete hook.

Application Picture hanging hardware is suitable for all kinds of surfaces, including dry wall, concrete wall, concrete block wall, cement wall, plaster wall, lime wall, white walls, and wooden doors. It is not recommended for glass, tile, or steel plate. For cement and concrete walls, steel nails typically work well. However, if there are issues with your wall, please contact us for assistance; we are available 24/7.

Tips Steel nails do not work on stone walls. Based on user feedback, the wall hooks can usually work on 90% of cement, concrete, and stucco walls. If you experience any issues, please reach out to us—our customer service is always at your disposal.