The original zippers are not easy for you to slide or hold the zipper head. Then the zipper extension tags will be your good choice. The longer rope is easy for you to hold the slide the zipper. Convenient and easy to be installed on backpack, handbag, clothes and so on. Features - Color: Black, red, yellow, green, orange yellow, sky-blue. - Material: PVC. - Size: About 6.50X0.80X0.20cm/ 2.55X0.31X0.08inch. - Perfect for all your packs, duffel bags and jackets and so on. - You can also them on phones, key rings, purses, etc. to differentiate your items. - Can be applied as a replacement for zipper or to attach to zipper for adding length. - Attaches very easily onto most zippers, convenient and practical zipper pulls. - Curve and rough surface designed to fit your finger and prevent from skidding.