Our Newest Dropper Bottles, 30ml, 1 Oz in Size! Now with BAMBOO DROPPER CAPS. With White Bulbs, and Graduated Pipettes These Beautiful Upscale Luxury Glass Dropper Bottles are Perfect for Essential oils, E-Liquids, Blends, Perfumes. Serums, Medicines, and the perfect size for all you Travel Needs Each Comes with a Natural Bamboo Cap, and white bulb cap with Graduated, Measured Glass Pipette. perfect for essential oil storage and other liquids great for serum samples.