silver gray [flagship style] aluminum frame can sit thickened and hardened dark gray [flagship] aluminum frame can be thickened and hardened black [flagship style] aluminum frame can sit thickened and hardened dark green [flagship] aluminum frame can be thickened and hardened white【 flagship model] aluminum frame can sit thickened and hardened rose gold [flagship] aluminum frame can be thickened and hardened yellow [flagship style] aluminum frame can sit thickened and hardened ice blue [flagship] aluminum frame can sit thickened and hardened wine red flagship model] aluminum frame can sit thickened and hardened silver [zipper style] explosion-proof zipper

20-inch [boarding size +10-year warranty]] 22-inch [short trip +10-year warranty]] 24-inch [long-distance travel +10-year warranty]] 26-inch [student recommend +10-year warranty]] 28-inch [super capacity +10-year warranty]]