Size S: length 4 cm, width 3.6 cm, diameter of the opening 17 mm
Size M: length 5 cm, width 5 cm, diameter of the opening 24 mm
Size L: length 6.5 cm, width 6 cm, diameter of the opening 29 mm
Size XXL: length 9 cm, width 8 cm, diameter of the opening 40 mm
