Plastic Dropper MW 4-8 has a LDPE material bottle and a PP cap. The bottle volume is 10ml, the PP cap has a long nozzle, it can deliver the liquid to deep holes.
Plastic Dropper MW 4-8 has a LDPE material bottle and a PP cap. The bottle volume is 10ml, the PP cap has a long nozzle, it can deliver the liquid to deep holes.