Item Type: Back Brace<br>Product Size: Approx. 104 x 23cm / 40.9 x 9.1in (manual measurement, allow 1-3cm/0.39-1.18in error)Package List<br>1 x Back Brace<br>Manual Measurement, Allow 1‑3cm/0.39‑1.18in Error<br>1、Mainly use high‑quality diving fabrics, with the characteristics of high elasticity, good air permeability, and which are comfortable, soft and skin‑friendly 2、Hook and loop can be adjusted according to individual needs, and can maintain its viscosity after repeated use 3、Elastic material and shaping structure can provide certain support to the back waist, increase the flexibility of the back movement and reduce injuries 4、Using steel plate support design, which can well fix and support the waist and give a boost to the waist 5、Used to prevent back injuries caused by lifting weights, standing or sitting for a long time, doing housework, work, etc