Why this cocktail shaker earns its place
Capacity is the whole argument for a shaker this size. 28oz takes a double build plus the ice, and leaves air above it — which matters more than it sounds, because a shaker filled to the brim cannot move its ice. The ice moving is the shake: it is what chills the drink, what aerates it, and what puts the controlled amount of water in. Fill the vessel too full and you get a long, tiring shake that produces a warm, flat drink at the end of it.
Steel is the material because steel reports back. Within a few seconds of a hard shake the outside frosts over, and that frost line is how a bartender knows the drink has hit temperature — a read you simply do not get through plastic, and one that lets someone work by feel in the middle of a rush instead of counting. Steel also takes the thermal swing without complaint: out of a hot wash, straight onto ice, over and over through a shift.
Beyond the shake, stainless is what keeps a busy bar honest. It is non-porous, so it does not hold the smell of last night's drinks or take on colour from a syrup; citrus, cream and cordial all wash off a smooth steel surface rather than sitting in it. And when it goes over on a tiled bar floor — which it will — it dents at worst, where a glass equivalent puts the whole service on hold while somebody sweeps.
