3021 Automatic Rain And Sun Dual-Purpose Umbrella Sun-Proof And Anti-Rebound Folding Umbrella 1. Science and technology anti-rebound, steadily receiving design 2. Titanium silver sunscreen, effectively cooling 5-13 degrees Celsius 3. High-density composite fabric, fine and anti-seepage lotus leaf effect, dry in one shake 4. Safety reflective strip design makes it safer to travel on rainy nights 5. One-key automatic opening and closing, lengthening and comfortable grip 6. Ten-bones reinforced aluminum alloy umbrella ribs, tough and durable, stable support, effectively alleviating wind and rain 7. Umbrella cloth material: impact cloth 8. Number of ribs: 10 bones 9. Opening method: automatic 10. Umbrella collection method: automatic 11. Umbrella bone material: glass fiber 12. Medium rod material: aluminum 13. Umbrella cloth glue: silver glue 14. Umbrella cloth density: 190T 15. Umbrella handle material: plastic 16. Style: three-fold umbrella 17. Features: automatic opening and closing, rain or shine, effective waterproof, effective wind resistance, retractable umbrella to prevent rebound 18. Size: 105x60cm 19. Weight: 448g