2 ml Green Glass Vials, Orifice Reducers, and Black Caps (Pack of 12)

Works well for sharing small amounts and samples of essential oils, perfumes, and other aromatic liquids. Details Share small amounts and samples of essential oils, perfumes, and other aromatic liquids with these beautiful green glass vials. The dark color helps protect the contents from damaging UV light. Contents: 12 dark green glass vials with orifice reducers and black caps. Volume: 5/8 dram or 25–40 drops depending on oil thickness. (Container Size Comparison Chart) Neck: 13-425. Dimensions: 1 5/8" tall (with cap) x 1/2" diameter. Instructions You can transfer oil from another bottle by using a plastic syringe or glass dropper. After the oil is in the bottle, place the orifice reducer in the hole and press until fully inserted. Better yet, our 45-drop pipette works extremely well for filling (and refilling) these sample vials because the tip can fit through the orifice reducer, allowing you to put oil in after inserting the orifice reducer. This reduces mess and waste. Once the