Description This narrow mouth reagent bottle can be used for the storage of disinfection water, lotion, cosmetic liquid, and more! Perfect size; it is not too heavy yet large enough that you do not have to refill constantly. Strict processing and leakproof design for your daily use. Features - Color:Transparent. - Material:HDPE Polyethylene Plastic. - Size:17.00X7.70X7.70cm/6.68X3.03X3.03inch. - Capacity: 500ml. - Made of high grade materials, nice for your safe and durable using. - Easy to refill items and clean, it could be used in many fields. - Holds your laboratory using items etc without any leaks and is sealed in. - Applicable to a variety of scenes, such as laboratory, school, hospital and more. - Thicken labs reagent bottle for long lasting use, not easy to crack and deform.Packing list2 x reagent bottles