You are purchasing a lot of 100 - calibrated graduated dropper assemblies with child-resistant cap closure.

 These dropper assemblies have a 20-400 neck finish and a white CRC (child-resistant cap). The plastic pipette is 2-1/2 inches in length and graduated at the 0.4 ml and 0.8 ml mark. 

These dropper assemblies will fit our 1 oz Boston Round HDPE plastic bottles that we sell in separate ebay ad. Can also be used on any plastic or glass bottle with at 20-400 or 20-410 neck. 

No Charge for Shipping to any US location