The swing top is made from screw lids which create an airtight seal when closed, keeping the alcohols sealed and secured while preventing. They are mainly to hold alcohol such as vodka, whiskey, and other liquors like ginger turmeric shots, hot sauce, juice, DIY essential oils, tinctures, perfume oils, potions, and other liquids. As decorative bottles, they are beautifully filled with various solids or powders. Our home liquor bottle can be held comfortably by your customers no matter adults or children.