[Lightweight and Portable, Takes Up Little Space] The compact size of 35 x 35 cm is smaller and lighter than traditional products and is specially designed for lightweight wheelchairs. The small size can hold a phone, pill box, water bottle, and other travel items. [Waterproof and Durable Protective Fabric] Made of Oxford fabric with a waterproof coating, the bag has passed industry standard durability tests. You don't have to worry about scratches from branches or spilled liquids when using it outdoors. The bag also has reflective strips for better visibility at night or in the dark, which increases safety. [Easy to Install] The wheelchair bag is easy to attach and remove thanks to an adjustable buckle system on both sides. The buckles can be easily unfastened, even when you are in a wheelchair. [Easy to Transform into Two Forms] Equipped with a detachable shoulder strap, you can quickly transform the bag from a wheelchair accessory into an elegant and stylish crossbody bag.