Hooks 900gr from 3M. They hold strong and are easily removed without leaving a trace of damage. They are easy to install without the need for nails, screws or a drill. Tapes are removed cleanly without leaving holes, marks or adhesive residue. Our Films are UV and water resistant and can be used in temperatures between -29°C and 51°C, in wet or dry environments. Suitable for most smooth exterior surfaces such as glass, painted or varnished wood, UPVC and plastic. Ideal for doors, windows and gutters.Weight retention: 900 gr