Features: The back support features two adjustable elastic bands that effectively fit the lower back and provide immediate relief from herniated discs, sciatica, muscle soreness and other back ailments. Multi-purpose: Back support provides stronger 360-degree support for your lower back, preventing back damage from standing or sitting for long periods of time, lifting weights, housework, etc. Fabric: The back support is made of high-quality polyester fiber, which is breathable and cool, soft and comfortable, and durable. Features: The back support can be adjusted to meet different needs. Date First Available May 12, 2024