Patent 'Honeycomb' glass fiber umbrella bone, never rust, completely lightning protection, strong toughness, umbrella cloth using 210T impact cloth, good screen printing density, thin and smooth, strong water repellent lotus leaf effect in a jilt dry! At the same price, our quality is the best. With the same quality, our price is the lowest! Details determine quality, the switch button will not be damaged at minus 40 degrees, and the main rod is made of glass fiber with piano baking paint, providing a more delicate feel and a more shocking texture!