Yes, you can use various types of glass bottles, such as wine bottles, soda bottles, or even glass jars. For more extravagant bottles you can check out thrift stores or flea markets. Just make sure they are clean and free from cracks or chips. If you intend to engrave the numbers onto the bottle, try to use a bottle with colored class or spray paint it before to make your engraving stand out more. When using white glass make sure the numbers are visible against the background color.