GLUE DOTS-Removable Glue Dots Value Pack. Removable Glue Dots are double-sided adhesives perfect for classroom use. They are repositionable and can be easily removed from most clean; dry surfaces. The perforated sheets tear easily for quick distribution and these dots remove without staining or leaving residue. Ideal for arts; crafts; and school projects or decorations. Always test surface first. This package contains 600 adhesives each measures 1/2 inch (50 perforated sheets). Conforms to ASTM D4236. Acid free and non-toxic. WARNING: CHOKING HAZARD-Small Parts. Not for children under 3 years. Made in USA.