The knob makes it easy to adjust the suction, and one push will bring the water to the top.
The tip is rounded to prevent injury to the inside of the mouth when administering medication. Model number: ASP3020
Capacity (mL): 2
Quantity: 1 bag (20 pieces)
Material: PE (polyethylene)
Total length: 100mm
Scale (approximate): 0.5mL increments
