HP-3 Vacuum Flask HP 50 Handle (2 Litre)

BT-3 Vacuum Flask Bell Handle 650 ml (BT-20 H)

HP-4 Vacuum Flask HP 20 (650 ml)

BT-7 Vacuum Flask Bell 1.2 Litre

HP-7 Vacuum Flask HP 80 Handle (3.2 Litre)