Shake things up.

The Boston shaker is beloved by many a bartender for its ease of use. This hammered copper version is made of two cups: overturn the 18-ounce cup and fit it on top of the 30-ounce cup, then shake away for a perfectly mixed batch of cocktails, with no stuck caps or clogged strainers to deal with. Start things off by shaking up the In My Solitude, a cocktail made with vodka, Lillet, and orgeat syrup, pictured here.