Signal Core

Back & Lumbar Relief System Designed for back discomfort that won’t back down. Made with 2x the active Signal Relief technology 700,000+ people know and love, Signal Core targets the most stubborn areas of back discomfort. Our patent-pending Signal Relief technology, paired with a soft compression wrap, creates a complete system that is comfortable to wear for around-the-clock back & lumbar relief. What’s Included (1) Reusable Signal Relief Core patch   (1) Soft supportive back/lumbar wrap with velcro (1) Optional wrap extender Product Details One size fits most (48" long wrap + 24" extender, 7" at the widest) 45-day money-back guarantee 1-year product warranty *Money-back guarantee per refund policy.