Product parametersProduct name: Magnetic adult correction tapeMaterial: SBR materialPacking weight: 120gPacking size: 10.5*6*0.2cmPacking: OPP bagSpecifications: M waist size is about 92CM, L waist size is about 97CMProduct features* Prevents and treats waist injuries, protects and provides muscle support, is durable and has strong air permeability and water absorption, can be washed by hand.* Support design helps correct poor body posture of the back and shoulders* Pull shoulders and return to correct position* Provide gentle back support* Prevent chronic hunchback in adolescents*10 high energy magnets contact the spine and wood area* No restrictions on male and female single-gender designs* Fully adjustable, comfortable and easy to wear* It is made of a soft, elastic blend of neoprene and is lined with cotton for comfort and fit under clothing.