Refill cartridge for Pritt ® Easy-Stick Permanent Roll-On Adhesive (DUC10007800, sold separately). Ideal for home & school art projects, scrapbooking & photo collections. Faster than tape & cleaner than glue; great for gift-wrapping. Acid-free, photo-safe, double-stick adhesive. Patented “flexible tip” technology allows for a certain elasticity when being applied. Adhesive Type: Adhesive Roller Refill; Color Dried: Clear; Color on Application: White; Suggested Use: Paper; Cardboard; Envelopes.