This classic frosted black glass bottle with a dropper is perfect for storing and dispensing all types of essential oils, herbal extracts and concoctions, aromatherapy products, liquids, paints, candle scents, perfume oil fragrances, or any liquid material that requires drops. The bottle measures 33 mm x 101 mm in diameter, including the dropper. Its small size makes it convenient for travel. This bottle is made of clear glass, spray-painted black, and frosted. The black glass dropper bottles are opaque and designed to protect the essential oil from UV rays. They are perfect for storing materials that are sensitive to light degradation. The glass dropper closes securely to prevent leakage. Don't worry about your cosmetics or oils leaking out. Economical, convenient, and refillable. Easy to clean and sterilize, it won't affect subsequent use. For storing essential oils, herbal extracts and concoctions, aromatherapy, liquids, paints, candle scents, perfume oil scents or any liquid material requiring drops. Specification: Round glass bottle with glass dropper Material: Glass, aluminum, rubber. Bottle Color: Matte black Dimensions: 37mm x 115mm Contents: 5 Glass Bottles 5 Dropper Caps