Capacity and fit: 1 L storage volume — compact but practical space for essentials such as phone, keys, wallet, tissues, flashlight, headphones, snacks, a small toy, or basic repair tools. Durable material: Made from sturdy, wear-resistant fabric designed for long-term use. The fabric resists abrasion so the bag keeps its shape and appearance over repeated rides. Weather protection: Dustproof construction and water-resistant performance protect contents from dust and light rain during rides. Suitable for everyday outdoor use without worrying about minor weather exposure. Universal compatibility: Designed to fit a wide range of bicycles, tricycles and scooters. A practical choice for children's and adult bikes alike — suitable for both boys and girls. Easy to use: Attaches and detaches quickly and simply, so you can take it on and off in seconds when parking, storing, or transferring between vehicles. Use scenarios Daily commute: Keep your phone, keys and wallet within reach for quick access when heading to work or school. Family rides: Store snacks, a small toy and tissues for children during park outings or short trips. Short repairs and safety: Carry a compact flashlight and basic repair tools for quick roadside fixes or evening rides. Why this bag helps Keeps essential items organized and accessible without bulk. Protects your belongings from dust and light rain. Built to last with durable fabric for reliable everyday use. Fits multiple vehicle types and is simple to transfer or remove as needed.