E-Z Runner Permanent Strips Refills are drop-in refill cartridges that fit the E-Z Runner refillable dispenser. To refill, remove its protective nose cap, separate casing by pushing thumbs into the tab at the bottom. Lift off the top to remove old refill or change to another type of adhesive refill. Align the casing and gently push close. Replace the protective cap when not in use. Details: White 49 ft. of strips 6 refills Permanent double-sided adhesive Recyclable