Discover the ancient art of healing with the Royal Massage Glass Fire Cupping Jar Set. Crafted from medical-grade molded glass, these reusable jars are built with thick, heavy walls for durability and smooth, rounded edges to ensure maximum client comfort. Designed for traditional Chinese fire cupping therapy, these jars help stimulate blood circulation, relieve muscle tension, support detoxification, and promote natural healing. Each jar features a flat top for safe handling and resting after cleaning. To create suction, simply apply heat using a candle, lighter, or burning cotton/alcohol ball before placing the cup on the skin. Perfect for both professional massage therapists and holistic wellness enthusiasts, this set includes a variety of graduated sizes, allowing you to target different areas of the body with precision. The smooth surface makes cleaning easy, while the sturdy build ensures years of reliable use. Set Includes (Outer Diameters): X-Small #1 – 2.25 in Small #2 – 2.5 in Medium #3 – 3 in Large #4 – 3.4 in X-Large #5 – 3.75 in Bring the benefits of this time-tested healing technique into your practice or wellness routine with Royal Massage’s premium fire cupping jars.