One quantitative dispenser. (Whiskey pump, sour pump) One push dispenses 30ml. Bottle mouth diameter: Outer diameter 36mm, Inner diameter 28mm. Usable for whiskey, lemon sour, and 1.8L, 2.7L, 4L, etc. PET bottles. The main body is marked with the text 【SUNTORY 30ml】. Negotiations for price reduction are not accepted. Replies to comments requesting price reductions will be withheld. *Please comment if you want multiple items. Although it is a new and unused item, please understand that it is stored by a private individual before purchasing.