The PINOFIT Massage Cups are made of high-quality glass material and are designed for fireless cupping. These cups feature a bell-shaped design and come with a compressible plastic suction ball, making self-application easier and more convenient. Utilizing traditional techniques, these cups can effectively relieve tension, increase blood circulation, and promote lymph flow. Crafted from real glass, these cups are durable and can be easily cleaned and disinfected. The set includes four differently sized cups with varying suction powers, suitable for different parts of the body. Perfect for professional use in physiotherapy, wellness centers, and other medical facilities.