Glue Dots® are a double sided, pressure-sensitive adhesive that is faster and safer than using hot glue guns, faster than foam tape products, and easier than dispenser-type adhesives. Bonds instantly, is child safe, and non-toxic. Great for hobbies, home, school, and office projects. Craft 3/8″ Dot N Go™ Runner 200pc- Use on paper, photos, cardstock, heavyweight papers, textured papers and more. Ideal for scrapbooking, card making and paper crafts. Acid free.