Confidently apply adhesive to every spot that needs it with this bulk pack of 18 Avery Disappearing Purple Glue Stics. Simply lift the cap and twist the base for easy application. Apply the right amount of adhesive with an easy-to-see purple glue that disappears once dry. Glue goes on smoothly minimizing any clumping or wrinkling. Holds strong with a gentle touch; permanent adhesive bonds securely to a variety of materials but washes easily off hands and clothing. Purple glue bonds to paper photos cardboard foam board fabric glass and more. Avery Glue Stics are a great acid-free glue to add to any student s school supply list. Whether it s for a school project arts & crafts 3d printing or for a slime kit to make slime Avery Glue Stics are versatile and can get the job done. Avery Glue Stics are also great during the holidays. Seamlessly put the last finishing touches on your gift wrap or seal the envelope to your custom greeting card with one swipe of your glue stick. All Avery Glue Stics are nontoxic photo-safe ACMI certified and conform to ASTM D 4236.