If you’re only going to own one jigger, this bell jigger form Portland's Bull In China gets our vote. The ergonomic design makes it easy to use for as long as you’d like. Thanks to its internal markings, you can easily measure anything from .25 oz to a full 2 oz. We believe it’s the most versatile jigger to have behind the bar or at home. Stainless steel construction is dishwasher safe, but we recommend hand-washing.