[Simple and Practical] Glow-in-the-dark zipper heads are designed to mark coats, jackets, backpacks, tent zippers, or other gear, helping to locate them easily in the dark and preventing tripping over packs or ropes at night. [Self-Luminous] When exposed to sunlight or other light sources, they absorb and emit a visible glow for hours, allowing you to see and identify your items clearly throughout the night. [Package Includes] You receive 20 glow-in-the-dark replacement zipper pulls, sufficient for everyday use and replacements. [Wide Application] These glow-in-the-dark zipper pulls are ideal for outdoor camping, night work, night running, and can also be used on cell phones, keychains, wallets, and more. They are both functional and stylish, adding a unique touch to backpacks, jackets, and other gear. [Washable Material] Made of durable plastic and nylon, these zipper pulls are strong, easy to attach to clothing and bags, and do not need to be removed during washing. Material: Plastic Color: As shown Package Contents: 20 x Zipper Pulls Note: Light reflection and differences in display screens may cause slight variations in color compared to the actual item. Measurement may vary by +/- 1-3 cm.