Specifications: Brand:WILD MAN Name: tube bag Color: black Capacity: 1L Material: EVAand polyester fiber Dimensions: 21cm x 11cm x 11cm Weight: 203 grams Applicable to mobile phones: 6.8 inches Applicable: road bikes, bikes, folding bikes, etc. Features: waterproof life, hard shell carbon lines, sensitive touch screen. Specifications: 1. [ quality] quality. 2. [Large-capacity mobile phone bag] Increase visual touch window, and support the placement of mobile phones within 6.8 inches, which basically meets all mobile phones in the market, with special TPU material. 3. [Built-in double-layer mesh bag] Built-in double-layer mesh bag is convenient for sorting items. 4. [IPX4 waterproof] IPX4 waterproof, the front is waterproof all over the body, and the zipper is also waterproof by pressing glue to prevent rain water from entering to the maximum extent, but it cannot be soaked in water for use. 5. [Portable and easy to install] We are equipped with a quick-release bracket design, which can be quickly followed and removed. Package Included: 1 x upper tube bag Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.