Safety material The cosmetic glass is made of high quality BPA-free glass, safe and non-toxic, easy to clean and reusable. Ideal for beauty products, skin products, cleaning products and other body care products. . Good sealingThe perfect white liner and screw cap of the glass jar create a tight seal, and the structure is sturdy and durable to prevent leaks. You can put these cosmetic boxes in your pocket or suitcase and take them with you everywhere. . Widely Used This glass set is suitable for powders, liquids, creams, samples, cosmetics, essential oils, ointments and powder products. Ideal for travel. . The package contains 10ml and 30ml beauty cream, which can last 5-7 days and can store different needs and doses of creams, water emulsions, essential oils, ointments and powder products. The set contains 6 containers of 10 ml and 6 cosmetic containers of 30 ml. .