Review on 1Oz/30Ml Automatic Quick Shot Spirit Measure Pourer Drinks Wine Cocktail Dispenser Home Bar Tools - Yellow (6 Pack) by Tre Boyer

I spent 20 minutes trying to get a consistent measured 1 oz pour. I was using water and a shot glass. Nada. This was after being embarrassed in front of a customer, when it wouldn’t pour at all. I had cleaned all four, fully rinsed and dried before using them in public. Also they leak under the cap, and fluid from my mixer bottle ran down the side of the bottle after a few simple attempts to get one oz. I will never buy these again.