Natural Relief. No Batteries. No Chemicals. Just Results. Say goodbye to everyday discomfort. The Signal Relief patch is a reusable, drug-free tool that helps calm those signals that cause discomfort — so you can get back to doing what you love. Inside the patch is a patented layer of microscopic particles designed to work with your body’s natural electrical system. Think of it like an antenna: when placed near the source of your discomfort, it helps reroute disruptive signals to reduce their impact. This 4.5” patch is ideal for the back, shoulder, hip, or other larger areas of the body. It’s backed by a 1-year manufacturer's warranty and designed for long-term daily use. The patch itself is not sticky! Each one comes with 3 of our complimentary medical-grade adhesives to get you started, but you can also secure it using tape, wraps, snug clothing, or order more replacement adhesives anytime. Benefits: Reusable, drug-free relief Can begin working in minutes Works on musculoskeletal pain Easy to apply 45-Day Money-Back Guarantee One year manufacturer's warranty Clinically-tested for efficacy Includes: (1) Reusable 4.5" Signal Relief Patch (3) Medical grade adhesives (1) Storage envelope (1) Placement Guide