Granted the Acrylic Glass Cylinder Tube does not give you the same ice-cold touch and feel of a premium borosilicate glass, it will however, be a more durable option. We highly recommend you pick up one of these for occasions where you need to travel with your Hydrology 9, and reserve the luxury of glass at home.
Measures 7 cm in length and 4,5 cm in diameter.
Intended for use with: Hydrology 9 NX.
