Glue Dots Mini Adhesive Dot Sheets, Contains 252 (.19 Inch) Diameter Adhesive Dots (33709-FC) 252 versatile Mini Glue Dots with clear adhesive sheets for a multitude of projects! 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