"Relax-Your-Back Black Magnetic Back & Shoulder Support Features: Relax-Your-Back Black Magnetic Back & Shoulder Support help to correct your posture Fully Adjustable non restricting uni-sex design for men & women 12 Strategically placed magnets target the spine and lumbar region Prevent spinal deformity and myopia Power magnetic posture support corrector can ease body fatigue Description: Material: 60% Polyester- 17% Rubber- 15% Nylon- 8% Cotton Color: White Size: L(waistline:77cm) XL(waistline:82cm) Quantity: 1 Package Included: 1 x Relax-Your-Back Black Magnetic Back & Shoulder Support Note: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness 2.Please allow slight deviation for the measurement data 3.Please allow 2-3cm error "
