Review on 🔨 Versatile Adhesive Steel Picture Hanger: Suitable for D-Rings, Wire, Sawtooths, Keyholes, Drywall, Plaster Walls, Brick, Concrete & Wooden Walls. Includes Heavy Duty Hardened Steel Nails by Gelin Battle

These picture hangers are better than command strips (I don't trust those bastards!). You've let me down once before. Command strips tend to lose strength and fall off after a while. This picture hanger is a double-headed steel nail with glue, the glue keeps it in place, it won't fall off. Just be sure to clean the area where you intend to install it. I give it 5 stars, the only complaint I have is that it's difficult for me to remove the foil from the adhesive (I have short nails). I used a kitchen knife to remove the film. Installation was easy, gently hammer all the way into the wall, be sure to hammer it at a 90 degree angle!