Liquor bottle sizes range from 50ml miniatures to 6L Methuselahs, catering to different occasions and consumption needs. Smaller sizes like 50ml and 100ml are ideal for sampling, gifting, and travel convenience. Standard 750ml bottles are versatile and globally recognized, holding approximately 16 standard shots. Larger formats like 1.75L handles and 3L Double Magnums are perfect for hosting large gatherings and reducing refills. Unique large bottles enhance event ambiance and offer better cost per ounce, making them ideal for special occasions.