Pioneer-Square Dual Edge Photo Glue Stick. Permanently Bond Photos To Most Surfaces. One Edge Of The Applicator Lays Down A 15Mm Line Of Adhesive And The Other Edge A 25Mm Line. The Squared-Off Corners Of The Glue Stick Allow Adhesive To Completely Cover Items With Square Edges. Acid-Free, Non-Toxic, Child Safe And Dries Clear. This Package Contains One 0.71Oz/20G Glue Stick. Glue Conforms To Astm D4236. Imported.