German Bakelite Transport Tube 'Kart.Vorl.L.F.H. 16/18'

German Bakelite Transport Tube 'Kart.Vorl.LFH 16/18', for the 'light field helmet 16/18'. The tube is beautifully maker marked and dated 1942. The tube is 9 cm high and has a diameter of 11.5 cm. A beautiful example in good used condition!