Improve your safety: On the top of the wheelchair bag has a reflective strip (33 x 2.5 cm). Thanks to the silver reflective material, the driver can see pedestrians in the dark within 100 meters, and can improve your safety even at night Large capacity: the size of the hiking bag is 18 inches x 16 inches, provides plenty of room for wallets, changing clothes, water bottles, glasses, laptops, electronics, etc. (charge capacity: 8 kg) Practical design: The wheelchair backpack with Velcro design, you don't have to worry about the zipper failing. And the adjustable belt with buckleI is specially designed to be attached to wheelchair handles and can be easily attached to a wheelchair. High-quality waterproof Oxford material: made of Oxford fabric, which is waterproof and wear-resistant. 'wear. The interior of the storage bag is a durable liner. Nylon material can be machine or hand washed for easy cleaning Wide application: It is a perfect bag, suitable for many chairs. Examples are: wheelchairs, walkers, scooters. Easy to store and can take anywhere