Design Upgrade: Unlike plastic picture hanging hooks, our picture hanging hooks are crafted from Metal. To provide more secure and lasting support for hanging artworks. The top hook design discreetly hides behind your artwork; The thickness of the picture hooks are only 0.075In, minimizing the between your artwork and the wall, maintaining the overall beauty of the decoration without any interference. High Adhesive: Our heavy duty picture hangers are designed for use on recommended surfaces, offering a robust weight capacity of 6pounds with just use one hook. Unlike other picture hanging strips that require 4-6 pairs to achieve similar results, our picture hooks provide a more efficient and streamlined solution for securely displaying your artwork. Experience the convenience and strength of our innovative design! Lossless Hanging, Reusable: Powerful adhesive picture hangers do not require the use of tools to install, and 't damage walls, making picture hanger perfect for dorms or rentals. Tip: To remove, simply use a hairdryer to heat the for easy detachment.We also include 16 extra adhesive strips in the packaging, allowing you to reuse the metal surfaces multiple times. Easy Installation: Clean the wall and allow it to dry. Peel off the backing from the wall hanging strips, firmly to a tight bond with the wall, and wait 12-24 hours before hanging any items; We recommend using on smooth and strong surfaces such as ceramic tile, marble, finished wood, glass, ceramic, plastic. Work for Most Frame Types: The picture hanging hook can work for most frame types including sawtooth frames, D-ring frames, wire back frames and keyhole frames. Colour:Silver Material:Metal Package Contents: 8 x Adhesive Metal Picture Wall Hangers Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.