Zinc alloy made zipper pullers, durable, thick and can be pulled many times, they are good replacements for damaged zippers on suitcase or luggage. Very easy to install, no need to rely on other tools, you can install them on zippers easily. Please note that they are suitable for 3# or 5# zippers. Features - Brand: Supvox. - ColorAssorted Color - Material: Zinc alloy. - Size: About 4.1 x 1.2 x 0.5cm (5#); 2.9 x 0.9 cm (3#). - What you will get? 12pcs zipper replacement pullers in 2 sizes, all are crafted by durable zinc alloy material, can be pulled times without number when you install them on your zippers. - Easy to Replace - Take needle nose pliers to spread the clasp open, attached it to the zipper, and then closed the clasp. - Easier to Hold and Zip, Perfect Solution for Missing Zipper Pullers on Luggage. - Suitable for clothing, coat, suitcase, backpack, boots or something like that. - Note: small parts, not suitable for children under 3 years old. Package list: 12 x Supvox Zipper Puller