It is suitable for children's cars and baby carriages suitable for you in shopping, leisure activities, sightseeing or travelling. It can also be used in wheelchairs, motor vehicles, bicycles, walkers, shopping carts, backpacks, etc. Suitable for other people who may need to hold and carry handbags and other articles. The size of the hook strap is adjustable, which is suitable for handles of various sizes. It is very convenient to free hands. Excellent material, firm and durable.