STURDY AND STRONG SUCTION: The suction cup hooks can hold up to 20 lb (10 kg). The coat hooks and decorative hooks are great ideas for coat, hat, home decorations and holiday gift ideas EASY INSTALLATION: NO DRILLING / NO SCREWS. Incredibly Easy to Install STRONG SUCTION: Hold Up to 20 lb (10 kg). Wipe Clean and Wipe Dry the Surface Before Use PORTABLE: Each measures 2.15'' diameter. Light weight vacuum cup utitlity hooks for home. ATTENTION: Only Fit for any NON-POROUS & SMOOTH surface . CANNOT maintain on porous or rough surfaces: Wood, Marble, Fiberglass, Paint wall, Porcelain , Nano Tiles , Plaster and wood , or across grout lines. Read instructions and directions carefully before purchase!

Designed for smooth, flat, non-porous surfaces only, such as glass, mirrors, and glazed tiles. Do not use on natural timber, wood veneer, cracked or mosaic tile, imitation brick tile, unsealed marble, painted walls, wallpaper, or concrete walls.

The innovative design helps create a secure seal on compatible smooth, non-porous surfaces such as tile, glass, fiberglass, and some metals. To attach, press the suction cup firmly against the clean, dry surface and push the hook down to lock. To remove, lift the hook back up to release the suction.