Magnetic Therapy Back Belt

Suitable For: People with lumbar disc protrusion, sciatica, or lumbar bone spurs Those needing extra warmth for their waist (best worn under thin clothing) People with sedentary jobs or who stand long hours, like drivers or office workers Athletes and individuals who exercise regularly Size Guide (Length x Width): M: 105 cm x 13 cm (41.3" x 5.1") L: 109 cm x 13 cm (42.9" x 5.1") XL: 113 cm x 13 cm (44.4" x 5.1") XXL: 125 cm x 13 cm (49.2" x 5.1") XXXL: 135 cm x 13 cm (53.2" x 5.1") XXXXL: 145 cm x 13 cm (57" x 5.1")