You offer on a set of 5 cupping glasses with rubberball for fireless cupping. The cupping glasses from LUPI are NEW (without use before) and they are made of Borosilikatglass.This makes it possible to clean and disinfect the glasses problemfree (you can put it also in the dishwasher!) To every massage glass you will get one fit absorbentball made of medicinal soft PVC. Delivery scope: * 5 cupping glasses in the sizes (diameter) 0.98Inch - 25mm, 1.38Inch - 35mm, 1.77Inch - 45mm, 2.17Inch - 55mm, 2.56Inch - 65mm * 5 absorbentballs made of medicinal soft PVC, physiological harmless, cadmiumfree, complete recyclable. The cupping glasses are NEW !