Features: Experience instants access with the magnetic cover design, reducing opening time by 50% compared to traditional zippers for quick, retrieval during rides. Seamless waterproof construction using high frequency welding technology ensures complete moisture resistance, keeping essential dry during rainy commutes or long distance cycling. Designed for road cyclists and mountain bikers seeking streamlined storage solution that combine durability with aerodynamic performances. Perfect for wet weather adventures or daily commutes, its minimizes wind drag while secure antislip straps prevent bag slippage on rough trail. Engineered with 600D polyester materials, this saddlebag resists scratches and aging while maintaining structural integrity through extreme outdoor conditions. Specifications: Color:Six Choices Dimension:22×8.5×17cm/8.66×3.34×6.69in Component:polyester Package Includes: 1pc Magnetic waterproofed top tube bag note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.