Why this spirit optic earns its place
A bottle optic measures and dispenses spirits in controlled portions when the bottle is inverted into the measure head. Over time, the rubber insert at the neck wears, becomes brittle, or hardens — so the seal fails and you get leakage or inaccurate pours. That's when you replace it. These Beaumont inserts are the industry standard: black rubber, sized to fit both standard 70cl bottles and larger 1.5L formats, and they cost pennies each.
This pack of 20 gives you two years' worth of replacements for a typical bar — one insert per bottle, swapped every few months depending on use. When you need them, they're immediately available without ordering individual bottles. No downtime, no waste, just reliable pours.
Leaking optics waste money in two ways: the spirit you spill costs you directly, and imprecise portions undermine your margin. A fresh insert makes the difference. Stock these and you're protected.
