Simple in design and super functional, these glass jars are recyclable and UV-protective. The amber color helps protect our essential oil based products from UV rays. The glass is also recyclable and reusable, plus the metal lid is sealed, so our clay-based products won't interact with heavy metals.Both work well for storing and traveling with these products: Mineral Toothpowder, Toothpowder Refills, Bioactive Black Balm, Skin Fuel, Oil Pulling Mouthwash, and Living Clay — each sold separately.