HandiTAK is non-toxic, acid and lignin-free. This reusable adhesive replaces tape, pushpins, and tacks. It works on most surfaces and is great for securing pictures, keys, pens, and a lot of other items. Simply knead a small piece of HandiTAK into a ball, place it between surfaces to be fastened and press firmly. This listing is for 12 individually packaged items.