tesa® Adjustable adhesive gel for wallpaper and plaster - ideal for canvas & canvas framestesa® adhesive nails are a clever alternative to screws and conventional nails. Instead of drilling or hammering, stick the nail quickly and easily to the wall. Thanks to the proven tesa Powerstrips® technology, it provides a holding power of up to 1kg (per adhesive gel).They do not cause any damage to the surface, can remove the adhesive agel at any time without any trace and even reuse it with a new Powerstrip.This self-adhesive nail version is ideal for safely hanging screens and canvas wedges. The metal tip of the adhesive nail provides for a secure hold of the screen. The nail for sticking can be adjusted comfortably in its height after wall mounting. You simply have to move the nail head and can then align your decoration objects optimally.EASY ON:* Clean the surface with a dry, dust-free cloth.* Press the adhesive strip firmly and evenly on the wall for 5 seconds at the top, then at the bot