When you want to securely and reliably hang up objects up to 1 kg on smooth surfaces like tiles or glass, feel free to leave the drill on the tool rack! Our hooks Powerstrips® Waterproof Small Metal Zoom can be easily fixed to a wall, do not damage the surface and are suited for use in the bathroom – even directly in the shower – in the kitchen. After use, the metal adhesive hooks can be removed without any adhesive residue remaining, and they can be reused with a new Powerstrip® Waterproof Small strip.tesa® Powerstrips Waterproof Primer: Hazard warnings: May cause drowsiness or dizziness. Safety instructions: If medical advice is needed, have product container or label at hand. Keep out of reach of children. Read carefully and follow all instructions. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.Not suitable for use on Styrofoam, foamed material, surfaces with non-stick coating, porous material.