1 oz Amber Dropper Bottles with Graduated Droppers (30ml)- Pack of 120 120 amber glass bottles comes with full Dropper Assembly (includes graduated pipette and patent pending DripTrap bulb). Comes sealed in sleeve of plastic. Ships from USA. -Diameter: 1-1/4", Bottle Height with Dropper: 4-1/16", Bottle Height Alone: 3-1/16", Neck: 20-400 -Amber Glass Boston Round Bottles, Each with Quality -Graduated Tapered-Tip Glass Droppers -Colored Glass Protects Against Chemical Decomposition -Leak-Proof DripTrap Bulb