RainbowRain G-Dragon Polyester Anti-UV Rainy Sunny Pongee Auto Waterproof Custom Foldable Umbrella 03 Image imprinted using heat sublimation technique to prevent discoloring 8 ribs made from strong fiber for extra support Each rib consists of 3-section aluminium for flexibility and strength Superior design will attrac attention Sending your favorite images to us is highly appreciated.