These flower plant pots are very easy to use. First, choose whether you want to use them for real plants or just as vases for decorative purposes. If you're using them for real plants, make sure to place a small piece of mesh or a coffee filter over the drainage hole to prevent soil from falling out. Then fill the pot with soil and plant your flowers. Water the plants regularly, and the drainage hole at the bottom will ensure that excess water can escape. For decorative use, you can simply add some artificial flowers or other decorative items. When it comes to maintenance, you can clean the pots with a mild soap and water solution. Avoid using abrasive cleaners as they may scratch the surface. Keep them in a dry place when not in use to prevent damage. Also, note that these pots are for indoor use only, and they are not suitable for heavy - duty outdoor conditions.