250ml plastic container, easy to use with a narrow nozzle. 250ml plastic bottle with 50ml increments. ⭐︎Set of 5⭐︎ - Capacity: 250ml - Graduations: 50ml increments - Material: Plastic - Shape: Bottle type, narrow nozzle - Application: Cleaning, etc. - Manufacturer: Yasumoto Kasei Co., Ltd. Caution: This product is basically intended for use with water, so please refrain from using organic solvents. Thank you for viewing. I am not familiar with the product itself, so please check the photos before purchasing. Although unused, please consider purchasing with the understanding that it has been stored by an amateur. No claims and no returns. Please feel free to contact us. Please note that we cannot ship on weekends and holidays.