These are everything you could want in a dropper bottle for your essential oils and oil blending needs. The pink 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. The pink bottles are a fun and unique way to share your skincare products too! Perfect for homemade businesses, bulk orders, and wholesale.