1. Material: Plastic 2. Size: length 6 cm 3. Weight: 10 pieces about 18 grams 4. This is a zipper handle that can glow in the dark. It can be used as a practical and convenient tool kit accessory to mark coats, jackets, backpacks, tent zippers, etc. that may fall or be put down. 5. It uses self-luminous technology, which will produce strong light when illuminated by sunlight or any flashlight/light source 6. Both sides of the zipper puller will glow and can be machine washed, so there is no need to remove it from the clothes when washing
