Five layers of nano-grade insulation material 0 translucent, effectively blocking the reflection of the sun’s multi-band radiation. Strong pressure fusion of high-density umbrella cloth, reflecting heat, hot summer for the skin to build a comfortable harbour. The inner layer of vinyl sunscreen can block the sun, the outer layer of nano anti-seepage, resistant to rainstorms.24 thicker glass fibre umbrella bone combination, solid upgrade, effectively resist stormy weather, extreme weather. Full-automatic handle, one-key second opening and closing, one-handed operation is very labour-saving, free both hands, silky smooth opening and closing without lag. Made from pongee material, measuring 40.94*25.2 inches/12.2*2.36 inches, this custom vinyl 24-bone automatic folding umbrella. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. Customization: Logo printing available with multiple packaging and color options. Product Highlights: Portable, durable, practical for daily use.