This clever bar jigger has measured steps that are visible from both the top and the sides, so it's easy to distinguish the difference between half of an ounce, an ounce, an ounce and a half, and two ounces. Made of tough clear acrylic, these jiggers help you make great drinks exactly how you want them. In stock and ready to ship. Features: Made of clear acrylic plastic. Stepped pre-measured levels at 1/2, 1, 1 1/2, and 2 oz. Measured steps are visible from the top or sides. .