Amber colored bottle to safely store your DIY endevours. Use these bottles to store and accurately dispense tiny amounts of fluids. The dropper is made of glass, so it won't interact with oils or chemicals. The amber-colored glass shelters photosensitive compounds from light damage. They're perfect for storing and dispensing medications, vitamins, rubbing alcohol, food coloring, liquid sweeteners, dyes, or essential oils. Specification: great for storing essential oils, glass dropper included with every bottle, includes child resistant dropper caps, bottles are packed in reusable reshipper cartons, amber glass provides uv filtering properties perfect for protecting light sensitive materials.