ITEM NAME:corrective belt posture support painkiller adjustable magnetic therapy Z7W9 corrective belt posture support painkiller adjustable magnetic therapy Z7W9 The correction belt for back is the most recommended in the market by doctors and physiotherapists in recent years. Designed by experts back, this orthesis aims to provide both stability and flexibility for users by improving posture. The lightweight design gives the user total freedom of movement. You do not have to go through the pain of correcting your posture! Say goodbye to back pain The shoulders, neck and head are straightened while aligning the spine; its 12 strategically placed stress magnets will help you to reduce pains and stress. Wash by hand and dry in the open air. color: Black Material: Diving fabric + magnet + elastic band Size: XL 100 * 57cm Package Content: 1 * Back correction belt Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm..Say goodbye to back pain. 1 Back correction belt. Material: Diving fabric + magnet + elastic band. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.