YAMAMOTO Back Support Belt with Built-in Air Pump for Light Work, M, AIR-110M, 1 pc

Catalogue number: AIR-110M Features: ● Supports the lower back from the strain of work. ● Gently wraps the lower back with air pressure. ● Built-in air pump. Uses: ● For those who have experienced lower back pain. ● For those concerned about weakening of the lower back muscles. Specifications: ● Color: Navy blue ● Size: M ● Waist (cm): 72-89 ● Back width: 15cm Material/Finish: ● Front: Nylon, Back: Polyester, Velcro: Nylon Caution: ● Never use as a safety belt. ● Not a treatment for lower back pain.