Concrete Wall Hooks，30pcs Invisible Nail Hangers, No Damage Wall Picture Hanger ， Powerful Concrete Hard Wall Drywall Picture Hooks Non-Trace Hanging Hook for Picture Photo Frame Clock Hangers - VBHHY, 6974511879469

• [The Size Of It] Picture Frame Hooks 1.51"*0.75" Load Weight 20 LBS. [Its USES] You Can Freely Combine The No Damage Wall Hangers To Hang Different Items To Decorate, Suitable For Hanging Pictures, Photos, Clocks, Paintings, Small Mirrors, Art, Keys, Clothes, Umbrellas, Bags [Its Material] Removable Hard Wall Hanger Made Of ABS And Steel Nails,4 Steel Nails Were Gently Driven Into The Wall With A Small Hammer In Selected Locations, Causing Minimal Damage To The Wall And Leaving Only 4 Shallow Holes In The Wall With The Removed Concrete Hook. [Its Scope Of Application] : Picture Hanging Hardware Can Be Used On All Kinds Of Surfaces, Most Suitable For Dry Wall, Concrete Wall, Cinder Block Wall, Cement Wall, Plaster Wall, Lime Wall, White wall, Wooden Door, etc. Not Suitable For Glass, Tile, Steel Plate. [ Tips ] Steel Nails Don't Work On Stone Walls. More User Feedback, Wall Hook Can Work On 90% Of Cement Walls, Concrete Walls, Stucco Walls. If it doesn't work on your wall，Please Contact Us, We Are At Your Service 24 Hours A Day!, Manufacturer: VBHHY