Smirnoff No. 21 comes in three sizes: 750ml at $16.99, 1L at $19.99, and the 1.75L handle at $22.99. Per drink the handle is roughly forty percent cheaper than the small bottle. Plus No. 57 at 100 proof, the two green apple bottles, the gluten free question, and how many drinks are in each size.

Old No. 7 comes in 750ml, 1 litre and 1.75 litre, and the middle bottle is the worst deal of the three - the litre costs more per ounce than the standard bottle. Every size, every price, how many pours are in each, what the sugar-maple charcoal actually does, and a straight answer on the kosher question.

Grey Goose comes in 750ml, 1 litre and 1.75 litre, and the prices are not proportional. Worked out per ounce, the litre and the handle cost exactly the same and the 750 costs 17 percent more. Every size, every price, how many drinks are in each, and what the same money buys elsewhere.

A handle is 1.75 litres, 59 ounces and about 39 shots. Here is every vodka bottle size in plain numbers, how many drinks each one pours, and the brands where the big bottle saves you 42 percent - and the ones where it saves you almost nothing.