A cocktail shaker, likely a Boston shaker consisting of a metal tin and a mixing glass.
A strainer, possibly a Hawthorne strainer, used to separate ice and other solids from the drink after shaking.
A bar spoon, for stirring and layering drinks.
A jigger, for measuring liquid ingredients.
Pourers, which help control the flow of liquids from bottles.
A muddler, used to crush ingredients like fruits and herbs.
Bottle stoppers, to seal opened bottles.
A cleaning brush.
A stand to hold all the tools.