Using these paper straws is super easy. Just take one out of the pack and place it in your drink. They're great for all kinds of beverages, both hot and cold. For the best experience, use them within a reasonable time frame as they'll stay intact in liquids for a long while but not indefinitely. When you're done using them, simply throw them away as they're biodegradable. Remember, do not put them in the microwave or dishwasher as they're not safe for such use. There's no special maintenance needed for these straws, just keep them in a dry place until you're ready to use them.