A consistent amount of liquid is dispensed, with no excess.
No opening means liquid doesn't evaporate.
Liquid comes out just by lightly pressing the head, making it very easy to use.
A lid is attached to the liquid outlet to prevent liquid from splashing. Capacity (mL): 500
Diameter x total length (mm): φ100 x 148
Material: Body and cap: HDPE, pump: stainless steel, tube: PTFE
Discharge volume: Approx. 0.2mL
