The E-Z Runner Grand Ultra Strong Refill is a drop-in refill cartridge for the E-Z Runner Grand Dispenser. Drop-in cartridges make refilling fast and easy. Refill cartridges can be switched mid-use, with no winding or threading. Use any Grand Refill in the E-Z Runner Grand Dispenser. Ultra strong and immediately tacky, this double-sided adhesive is perfect for assembling boxes and securing bulky or heavy embellishments. Refills offer a variety adhesives for all craft projects, including scrapbooking, card making, and DIY projects. Wear Your Adhesive on the Outside and create your own custom embellishments using adhesives directly with Pigment Powder, Foil, glitter and more. All Adhesive Refills feature an unbreakable PET liner for consistent, fast and smooth adhesive application. Dispensers and Refills are recyclable.