Clear Frosted Boston Round Glass Bottles - 24 Pack; 1 Ounce Size with Black Bamboo Dropper Essential Oils - Perfect for preserving the properties of your essential oils. 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. 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.