Damage-free hanging: A great home improvement item, these no damage wall hooks stick on a variety of smooth surfaces without leaving holes, marks or sticky residue. Perfect for home renovators and college students, use these wall hooks for hanging decorations and organizers in your home, office, apartment or dorm room to elevate the appearance of your living or working space without tools and damagesRemoves cleanly: Lightly hold the top of the wall adhesive strips and slowly pull straight down towards the floor to remove the hooks and prevent damage of walls and surfaces, these tool free wall hangers will help you fearlessly change your spaceProven strength: Each hook holds up to 3.3 lbs. Hard iron and ABS with adhesive strip material construction, ensuring quality and longevity. Reuse the adhesive hooks again with refill strips, 2 hooks and 4 adhesive strips includedWide applications: The adhesive hooks strongly mount on a variety of surfaces including tiles, painted walls, finished wood, painted concrete cinder blocks, laminate, glass, metal and other smooth surfacesWarm-hearted service: More and more customers are choosing damage-free hanging hooks. If any of TAILI product did not meet your requirements, we'll help to solve it in 24 hours. Thank you!