3 Push button dropper bottle

3 Push button dropper bottle
Neck size: 13/410, 13/415, 13/420, 15/410, 15/415, E5, 18/415, 18/420, 20/410, 20/415, 20/420;
Bottle Material: vials, mould glass bottles, PET, PETG bottles, etc.
Collar material: PP+ABS, PP+alu, PP+PP, PP+ABS+alu, PP+ABS+wood/bamboo;
Bulb material: NBR, silicone;
Pipette material: glass, PP