These everyday use Glue Dots are movable, repositionable, multi-functional and a great alternative to glue stick and tape options. They adhere to a variety of surfaces including paper, wood, glass, photos, plastic, metal, foam and cardstock. They can be used for attaching decorations, labeling containers, securing rugs and more.Details:Clear1/2" (13 mm) glue dot size300 piecesStick 'n peel dispenserAll purpose and kid friendlyMovableInstant bondDouble-sided adhesive dotsConforms to ASTM D-4236For home, office, classroom and moreCompatible for use on paper, wood, glass, photos, plastic, metal, foam and cardstockNote: Test before use. For best results, do not touch adhesive. Some projects may require more dots. Glue Dots products may cause damage to some surfaces when applied or removed.