Waterproof protection Safeguard your gear from rain and wet conditions with our long lasting polyester material. The rack bag keeps belongings dry during unexpected showers or damp riding environments for ebikes and bicycles. Spacious organization Medium sized rack bag measures 30 x 18 x 14 cm. It features multiple compartments including side pockets and a inner mesh pocket, providing versatile storage options for tools, snacks, and essentials during commutes or longdistance rides. Reflective safety Enhanced visibility in lowlight conditions with reflective accents on multiple sides. This helps you remain noticeable to motorists when cycling at night or in poorly lit urban areas. Secure attachment system Front and bottom straps ensure stable mounting on rear racks. A convenient carry handle allows easy transportation when removed from your bike. Key attributes Size: 30 x 18 x 14 cm Material: durable polyester Mounting: front and bottom straps for rear rack attachment Carrying: carry handle for transport when removed Visibility: reflective accents on multiple sides Compatibility: designed for rear racks on ebikes and bicycles Use scenarios Daily commute: store tools, spare tube, snacks, and essentials in a dry, organized bag while riding to work or school. Longdistance rides: keep energy bars, maps, gloves, and small parts neatly arranged and accessible during weekend rides or touring. Damp weather or urban errands: protect electronics and items from rain while running errands in wet or shaded conditions, with improved visibility at night.