Single Black squeeze bottle - 500ml/17oz wash bottle.
Made of LDPE (low-density polyethylene), flexibility, lightweight, and safety.
Great for storing bleach, washing labware, hold acetone, also can use them to water plants.
The angled neck and tip provide a uniform stream of liquid, and the tip can be cut back if required to increase the flow.
Boston round shape for applications that require a rounded body, short neck, and narrow mouth to store liquid samples and solutions and dry materials.