Glue Dots Continuous Glue Line 25-Foot Roll 25 feet of continuous Glue Lines, cut to size for any project! Works on paper, foam, plastic, metal, glass and more! Super-Strength, Pressure-Sensitive Adhesives No fumes, mess or drying time is great for kids Acid-free, Lignin-free, conforms to ASTM D-4236 Photo safe acid free and lignin free Bonds instantly is easy to use and is non-toxic These super-sticky pressure-sensitive adhesive dots are great for all kinds of crafts