1The bottle lid is fixed by stainless steel clip, which is easy and convenient to disassemble 2This milk sampling bottle features high corrosion resistance, easy to clean and easy to operate 3It is used for sampling dairy farms and analyzing sample milk, so that to know the situation of milk 4This sampling bottle is sealed with rubber ring with strong sealing performance, ensuring no leakage 5It is suitable for providing group management information such as somatic cell count, bacteriology, milk progesterone, urea and proteinFeatures: The bottle lid is fixed by stainless steel clip, which is easy and convenient to disassemble. This milk sampling bottle features high corrosion resistance, easy to clean and easy to operate. It is used for sampling dairy farms and analyzing sample milk, so that to know the situation of milk. This sampling bottle is sealed with rubber ring with strong sealing performance, ensuring no leakage. It is suitable for providing group management information such as somatic cell count, bacteriology, milk progesterone, urea and protein. Specification: Condition: 100% Brand New Material: Stainless Steel + Polyester Capacity: 500ml Use: Milk Sampler Suitable for: Donkey, Sheep, Cow, Horse Height: Approx. 22cm / 8.7in Weight: Approx. 170g / 6 oz Package List: 1 x Milk Sampler Note: 1. Please allow 0-2 cm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.