3M-Permanent Adhesive Dots: 3D Pop-Up. Add dimension to your creations! Dots attach embellishments, photos, and other lightweight items to your craft projects, scrapbooks, and card. This package contains seventy-five 11mm (.43 inch) permanent adhesive dots in an easy dispensing box. Photo safe in accord with ISO Standard 14523. Conforms to ASTM D-4236. Imported.