SECURITY - wheelchair seat belt is equipped with a metal buckle for the patient's safety. DURABILITY - seatbelt is made of strong and comfortable fabric of high quality, provides security and wears well. EASILY ATTACHED - no tools required. Wheelchair belt can simply be attached to the back of your chair. SIMPLE ADJUSTMENT - wheelchair straps are as easy to use as an ordinary car seat belt. The length expands up to 48 inches, so the transport belt is easy to adjust. The metal buckle mechanism is quickly and easily detached.