150ml liquid dispenser double neck measuring bottle with long bottleneck | luzernpackaging The twin neck bottle is often used for industrial, as well as agricultural and animal care products. One mouth for filling & another with calibrated measuring for dispensing mouth. Measuring separate device not required. Benefit to the Client by using this ProductDesign for dispensing of product in closed condition in bottle in-builtBuilt-in measurement unit inside the bottle, so no measuring cup neededNo contamination possibilities while dispensingProduct level can be seen through semi-transparent bottleMeasuring portion is calibratedNo chances of leakage even if bottle falls down