Check the listing for details. 20 x Zipper Pulls Pull Head Handle Replacement Tab Cord Extension Black Red. Condition: New. Listed at 11.82 USD. What is this?As a common accessory, zipper pulls mainly function as pull handles, making your pull faster and more convenient. Widely used on document bags, handbags, wallets, jackets, shoes, suitcases, luggage, etc.What will I get?Material: TPUColor: Black, RedRope Diameter: 2mm / 0.08"Rope Length: 36mm / 1.42"Puller Size: 24x9x5mm / 0.95"x0.35"x0.2"(L*W*H)Package Content: 20 x Zipper PullsAre there any advantages of the product?TPU material and rough surface, non-slip design. It also can be easily connected to any common zipper as a substitute or a zipper extension. Good stuff to make you operate the zipper chain quickly.How to use it?Easy installation: 1. Let the rope go through a tab hole; 2. Make a rope ring; 3. Let the pull head go through the ring; 4. Just pull out the pull head and tighten the rope.What should I notice?1.