Bostik Blu Tack is the original reusable adhesive. 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. This white tack is ideal for discreet use. This handy pack contains approximately 60g of tack.