A Dilution Vial (polypropylene transport tube with attached glass pipette dropper) is a practical way to store and use the diluted raw materials (aroma chemicals, essential oils, etc.).Important Disclosure: This product was designed to withstand the materials diluted in Perfumers Alcohol/ Grain Ethanol (preferably solutions at 10% (or less)). Undiluted raw materials, raw materials in dilutions greater than 10%, and other chemicals / other diluents (i.e., IPM) will most likely react with the vial and possibly disintegrate a portion of pp plastic into the material/ contents or seriously damage the vial.SpecificationsMaterial:1. Tube: Polypropylene Molded Graduations Conical Bottom Self Standing2. Dropper: Pipette(Glass), Bulb (Rubber)Type: Molded | Graduated | Conical bottom | Self Standing | Dropper AttachedSterile: NoCapacity (per tube) : 10ml