Features: The 500ml wash bottle is crafted from durability ABS plastic for excellent flexibility, elasticity, and stress cracking resistance,long use for cleaning and lab work. Featuring an indented base for stable standing, an 85 degree angled nozzle for precise pouring, and clear markings for accurate measurement. For professional such artists, lab technicians, and barbers, this bottle provides reliabled liquid dispensing for specializing needs in beauty, health, and scientific environments. Ideal for targeted plant watering with controlled flows, or cleaning laboratory equipment efficiently, this wash bottle adapts to multiple settings with ease. Available in six distinct colors—these colored wash bottles allow for quick liquid identification without additional labeling, enhancing organization and convenience. Specifications: Component: ABS plastic, good durability Size: diameter 2.5cm, bottom diameter 7cm, height 21cm Capacity: 500ML Color： Transparently design optional color for easy observation of the remaining amount of liquid inside, with water squeeze diffuser for easy control of water flows. Package Includes: 10PCS 500ML cleaning bottles note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution