Usually Ships in 1-2 Weeks from manufacturer Lead times vary based on manufacturer stock Product Overview Accurately measures 0.25 oz. of liquor; eliminates the need for shot glasses and jiggers Features 3 ball bearings, 1 primer ring, and a convenient side valve to reduce waste and spills Integrated fliptop seal guards against fruit flies and other airborne contaminants Sturdy virgin plastic, polycarbonate-free construction is designed to last Assembled with a glue-free patented locking system