Plastic Wall Hooks,

Wall Hook Steel Nail Painting Picture Plastic Photo Frame Invisible.

Material: good quality plastic, metal nail
Color: white
Size: 1.57x0.79 inches (LXW), the nail 0.59 inch length
Traceless hooks carrying limits: theoretical load 20lbs max

Ideal for hanging picture frame, clocks or decorations on wooden wall, hardwall surface of bedroom, study, living room or shop.

Instructions:
First mark the location you need to fix on the wall.
Place the non-marking nails in the marked position.
Gently knock the invisible nail into the wall with a hammer (Be careful not to knock yourself).
Gently push the traceless nail hooks by hand to confirm that it is firm
Installed. You can hang up what you want to hang.

Notice:
Not suitable for bricks and load bearing wall.
The nails are sharp that please use them carefully in order to avoid accidentally injury fingers.
Keep the hooks away from children before use.