The Lifeshoppe Double Strap Self-Heating Lumbar Support Belt with Maximum Support is made of the highest grade closed cell neoprene, covered with stretch nylon on both sies for your comfort. Neoprene is the ultimate material for compression and heat retention, which helps improve blood flow and circulation. This combination provides a therapeutic treatment to muscles and joint pain to injury. Wearing Instruction Step 1: Loosen Straps and position the center of back support to lumbar region. Step 2: Fasten the front elastic panels firmly Step 3: Pull the elastic reinforcement straps to tighten, then secure them to the front panels Care Instructions Hand wash in cold water with mild soap. Rinse thoroughly, air dry at room temperature. Do not machine wash or dry.

• Light Flexible resin Stays Positioned on your back for optimum Support in the Lumbar Area.
• Elastic Straps with front Closure for Adjustable tension and Comfort.
• Discreet and Flexible design, can be work under clothing.
• 70% Nylon 30% Spandex
• Designed to help prevent waist injuries while preserving flexibility. Helps prevent excessive inversion injuries.

Light Flexible resin Stays Positioned on your back for optimum Support in the Lumbar Area.LifeShoppe