Feature: 1. Glow‑in‑the‑dark zipper pull, practical and convenient accessory for marking coats, jackets, rucksacks, tent zippers, or other equipment that may fall in darkness. 2. Using self‑luminous technology, will produce strong light after being "charged" by sunlight or any flashlight/light source. Long lasting afterglow makes your kit visible all night. 3. Useful for avoiding tripping on a backpack or tent in the dark, or finding dropped equipment. They are easily connected to your kit via the built‑in rope loop. Just a few simple steps to complete. 4. Both sides of the zipper pull are illuminated, which means it can be easily found. Machine washable, so there is no need to remove it from the clothes when washing it. 5. Can be used as a zipper puller, no need to fumble in the dark, can be hung on the key to prevent loss, with a plastic clip(not included), can be hung on the edge of the tent. Specification: Condition: 100% Brand New Item Type: Zipper Pull Material: Plastic + Fluorescence Color: BlackLength: Approx. 6cm/2.4inApplication: Often used to strengthen the firmness of the tent canopy. Package List: 20 x Luminous Zipper Pull Note: Please allow 0‑2 cm error due to manual measurement. Thanks for your understanding.