Product material: polyester cloth covered with latex; polyethylene sandwich Velcro and polyester elastic band

Packing list: 1x correction tape, 1x manual, 1x color box

Product function: Effectively prevent and reduce the risk of back pain and improve posture; it can pull the shoulders and straighten the spine, stretch the chest, and have a significant effect on preventing collapse.

Suitable crowd: children, adults, unisex

Product size: 32*13*4cm 0.24kg