7 Packs Volleyball Type Traffic Safety Reflective Stickers Night Travel Warning Stickers Random Colour Delivery

1. Purpose: hanging on backpacks, handbags, key rings and other items to play an outdoor reflective warning effect at night
2. Product standard: cold-resistant reflective material
3. Weather resistance: above -10 degrees celsius
4. Operating temperature: -10 to +50 degrees celsius
5. High reflective brightness, reflective brightness up to 500 candles
6. Strong adhesion, will not fall off
7. Strong waterproof, no fear of rain
8. Weather resistance, suitable for a variety of weather, can also be used at minus 20 degrees celsius
9. Size: 6.5 cm in diameter
10. Weight: about 1 gram
11. Note: there are 4 reflective stickers in one sheet