We offer a wide range of amber and cobalt blue Boston Round Glass Bottles. These glass Boston Round Bottles can be combined with various closures such as caps, pipettes caps, brush caps, and glass rod caps. If your product formulation is compatible with the glass pipette cap with rubber bulb, your product can be dispensed one drop at a time with this closure. Concentrated products that may react with rubber may be compatible with our black phenolic caps (pulp lined or cone lined polyseal), brush caps, and glass rod caps. Highly reactive essential oil products that need to be dispensed in a controlled manner may be compatible with our Euro Dropper Bottles.
* All fill products must be tested with the container/closure for compatibility.