Avery Permanent Glue Sticks feature an adhesive that fastens paper, cardboard, photographs and more for great crafting, scrapbooking and other projects. Simply lift the cap and twist the base for easy application. It' photo-safe formula is acid-free and won't harm precious images. It dries clear and wrinkle free, and it washes easily out of clothes. This package contains 18 glue sticks.