Supplied in a 60g handy pack bostik blu tack is the original reusable adhesive pinch off a small piece and apply it to almost any non porous surface painted walls vinyl coated wallpaper glass or metal you can hang up paper posters laminated signs or small objects easily or use it to pick up small and fiddly items like screws or pins affix phones and stationery to desks or remove lint from clothes features re usable adhesive putty clean non toxic formulation stays flexible and won