The Trigger Point Handheld Massage Roller Ball offers convenient self-massage and relief from muscle discomfort anywhere on the body. Its non-friction ball glides smoothly over skin or clothing, providing effective massage without resistance. A push button stops the ball for cross-friction massage. The ergonomic silicone handle ensures comfortable use and allows varying pressure application. Compact and portable at 3 x 3 inches and 0.5 pounds, it fits easily into a purse, gym bag, or carry-on for on-the-go pain relief. Constructed from high-quality materials, including hard plastic and silicone, it's durable and resistant to splitting or cracking