The "Jet-Pour" pourer is suitable for all common spirits, as well as for sour drinks. For unsweetened spirits, the free-flow rate is approximately 1 cl per second. The flow can be stopped during pouring by closing the air tube with a fingertip. This gives the experienced bartender a good measure for preparing cocktails and more. Dishwasher safe - Dosage: 1 sec = 1 cl for unsweetened spirits.