This bike trunk bag can store essentials like bike tools, power , water bottles, snacks, clothing, and more - ideal for long rides and outdoor adventures. Made from high-quality EVA with a PU coating, this bike pannier and rack trunk is built to handle all kinds of weather. Its sturdy, non-deforming hard shell design keeps your items safe and protected while adding a sleek, modern look. This saddle bag for bicycles includes bright reflective strips around the sides to enhance visibility in low-light conditions. It also has a taillight strap (taillight not included) for added , perfect for those evening or early morning rides. With adjustable buckle straps, this bike pannier bag easily attaches to most rear bike racks, whether on mountain bikes, road bikes, e-bikes, or hybrids. Simple installation means more time enjoying your ride! Designed for both bike rides and beyond, this rear rack bag includes a comfortable shoulder strap and carry handle. It's perfect for biking, hiking, camping, or commuting, making it a practical choice for any outdoor or daily activity. Colour:Black Material:EVA+Polyester Package Contents: 1 * bike bag Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.