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 safety, 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,