Made of pure extremely safe glass material, PBA, and lead free which is known as a kind of special environmental and healthy glass material. The lids are airtight tin plate material respectively for extra durability and extended service-life.
*Bottles are wonderful for shakes, smoothies, plain water, milk, juices or cocktails as beverage, glassware or drinkware. Perfectly for BBQs, garden parties, weddings, baby showers, picnics and beach trips. You can take them anywhere as great gifts with a real talking point! Also, you can use them simply as decoration.