BLACK COATED GLASS BOTTLES - 24 Pack; 1 Ounce Size with Rose Gold Dropper UNIQUE Black Rose Gold Eye dropper ESSENTIAL OILS - Perfect for preserving the properties of your essential oils. Block out all Light exposure and UV Rays TRAVEL SIZE BOTTLES - Take these with you. Perfect size for travel. Fill with oils, perfume or your favorite liquids for travel HIGH QUALITY - Made to withstand everyday wear and tear BPA Free droppers. Lead Free Glass. Medical grade, and food safe These are everything you could want in a dropper bottle for your essential oils and oil blending needs. The black powder-coated glass blocks out all harmful UV rays. Also great for Travel. Take your oils, perfume, and other small liquids with you in a refillable and reusable bottle. BPA Free droppers. Lead-Free Glass. Medical grade, and food safe.