Viski SS-TRU-4295 4295 Professional Stainless Steel Double Jigger, 5", Multicolor Cast in lustrous stainless steel with a band to separate its one- and two-ounce sections, the interior of each side of our professional Japanese-style double jigger is scored with pinpoint mixology measurements (1.5, 0.75 and 0.5 ounces). Japanese Style Double Jigger Measures Up To 1 Oz And 2 Oz Respectively Measurements Marked On Inner Wall Stainless Steel Construction