10/20pcs Ultra Bright Glow-in-the-Dark Night Zipper Perfect Set of Markers for Coat Jackets Backpacks and Tent Zippers Bullet Points: 1, Premium Quality: Zippers are made of plastic and nylon, durable and strong, lightweight, easy to use on clothes and bags.2, Glow-in-the-dark: Both sides of the zipper puller will glow, which means, that you can easily spot both sides facing up.3, Easy to find: It's easy to identify your bag in the dark. Green Light in Dark Environment.4, Wide Applications: Suitable for outdoor camping backpack, bags, backpack, travel packs, jackets, clothing, sportswear and tent zippers.5, Premium and Practical: The brightest glow-in-the-dark zippers provide a visible glow at night. Features: Premium Quality: The zippers are made of plastic and nylon, durable and strong, lightweight, easy to use on clothes and bags. Glow-in-the-dark: Both sides of the zipper puller will glow, which means you can easily notice both sides facing up. Easy to Find: It is easy to identify the bag in the dark. Green light in dark environment. Wide Applications: Suitable for outdoor camping backpack, bags, backpack, travel packages, jackets, clothing, sportswear and tent zippers. Premium and practical: the brightest glow-in-the-dark zippers provide a visible glow at night. Specifications:Material: PlasticWeight: About 18g(10s