Hi Lohas Picture Hangers For Hardwall,25pcs Invisible Nail Hangers, Powerful Concrete Hard Wall Drywall Picture Hooks Non-Trace Hanging Hook For

These Invisible nails are made of high-strength plastic, which has strong support and is not easy to break. Before buying, please identify the styles and sizes of the products for your convenience. Product Features:Invisible nails hooks are made up of many delicate steel nails, leaving almost no trace on the wall, which can minimize the damage to the wall. Invisible nails have strong bearing capacity, beautiful appearance and are very practical. Use:When installing, just use a hammer put one side of the tip of the hook on the wall, then hammer the steel nails into the wall one by one until the nail ends are flush with the top of the invisible hook, and use the mini level to check whether are parallel. When disassembling, just use a flat-head screwdriver to gently pull invisible hooks out of the wall. maierke Invisible nails hooks suitable for surfacesbrick walls,lime walls,cement wall,plaster walls,sticker walls,concrete walls,wooden doors,and corkboard, etc. Note:They are not suitable for glass, stone wall,ceramic tile, load-bearing wall. Package:You will receive a plastic box containing:62PCS mini picture hooks,10PCS small picture hooks,8PCS medium picture hooks,6PCS large picture hooks,3PCS heavy duty picture hooks,3PCS circular picture hooks,6PCS four-corner picture hooks,1PC auxiliary clip,1PC mini level.