Relieve tension and boost circulation with this compact roller ball massager. Designed to fit comfortably in the palm of your hand, it glides smoothly to target trigger points and soothe tired muscles. Perfect for massage therapists, physical therapists, and chiropractors, this handy tool makes self-care simple. Not intended for use with oils. Features: Compact, ergonomic design fits easily in your hand; Smooth-rolling ball helps massage muscles and improve circulation; Great for targeting trigger points and relieving soreness; Full-color domed decal imprint on the bottom for bold branding; Product Size: 2 1/4″ H x 2 1/2″ DIA