Cupping Jar with Valve

Cupping jars made of polycarbonate with valve in diameters from 2.6 to 5. CE certified.

Polycarbonate (PC) possesses ideal properties for this purpose:
impact resistant, higher heat resistance and transparency. Moreover PC is resistant to many oils and fats as well as ethanol and diluted acids.

Size XL Ø 5 cm
Size L Ø 4.5 cm
Size M Ø 3.9 cm
Size S Ø 3.3 cm
Size XS Ø 2.6 cm

Size information refers to jar opening. Measured from center of lip to center of lip on opposite side.