Bostik Blu Tack in Grey is a clean, safe, and easy-to-use reusable adhesive. This handy 45g pack offers an ideal alternative to drawing pins or sticky tape for various tasks around the home, office, or workplace. It provides an instant, repositionable bond and is non-toxic and solvent-free. The grey color is less visible, making it perfect for darker surfaces. This tried and tested formulation has been made in Britain for over 50 years. The packaging is made from recycled card.