The Rigger 2-in-1 Roller & Massager is designed to relieve tension and improve circulation with its dual-function design. The textured TPR roller balls glide smoothly for muscle relaxation, while the stainless steel ball points provide focused pressure relief. Made with durable ABS, TPR, and stainless steel, this lightweight and compact tool is perfect for use on the neck, shoulders, arms, wrists, and more.