i-hook Replacement 3kg V2 is used for Soap Holder, Toilet Paper Holder and Hair Dryer Holder. The i-hooks are heat, water, sun and cold resistant so this means in nearly every conceivable place around the home or office. Reusable, Washable, Non-Marking and Invisible. The i-hook storage system is truly a revolutionary way to store. Size: 10cm x 7.5cm Suitable for: *i-hook Sponge Holder (New Version) ↓ i-hook Toilet Paper Holder i-hook Hair Dryer Holder i-hook Paper Towel Holder How to use Clean and dry surface. Remove plastic film from back of i-hook. Press firmly onto surface, pressing out as many air bubbles as possible. For maximum strength wait 24hrs before using. When removing, peel from one corner. If dirty, wash under cold water, using only your hands to wipe away dirt. Do not use any cleaning agents, cloths or scourers to wipe the adhesive layer. Where to use Tiles Glass Steel / Aluminium Melamine Plastic Polished Timber Enamel Paint Fibreglass