Boston Round Black Dropper Lid 18-400 Glass Pipette (2200pcs).
Black natural rubber bulb 18-400 ribbed skirt dropper assembly with rubber bulb and glass pipette (fits .5 oz bottle) 66mm glass pipette. Dropper assemblies are composed of a number of parts: the cap, the bulb and the pipette (tube). Dropper assemblies are used with liquids that require precision and intricacy when using the product.
-Natural Rubber Bulb
-66mm Glass Pipette
-2200 pieces per case ($0.25ea)
Buy with the .5 ml Boston Rounds