Triangular bike bag crafted from durable fabric designed to maximize storage space without hindering the ride. It stays securely on the handlebars while you pedal. Compatible with a wide range of bikes and child vehicles. Fits kids bicycles, tricycles, scooters, and mountain bikes for versatile use. Detachable strap enables quick conversion to a fashion shoulder bag. This makes it practical for kids as they transition from pedals to pavements and for everyday carry off the bike. Waterproof construction with a 2.0L capacity to keep essentials dry and secure during rides and light weather. Easy to access on the go. The compact, lowprofile design provides storage for small items without bulky bulk or interference with steering. Practical features for young riders. Keeps items like snacks, a phone, keys, small tools, or a compact first aid item within reach during trips. Use scenarios Family ride or daily school run: attach to the handlebars of a child's bicycle or scooter to store snacks, a phone, keys, and small tools, keeping hands and ride smooth. Weekend outings on trails or sidewalks: use on a mountain bike or kids' bike to carry emergency items and gear; the 2.0L capacity accommodates essentials without bulk. Transition days or afterride wear: detach the strap to convert into a lightweight shoulder bag for days when kids walk or ride part of the route, ensuring continued convenience off the bike.