Using these flower pots is easy. First, place them wherever you want to decorate, like on a table for a party or in your living room at home. If you're using them for real plants, make sure to put some small stones or gravel at the bottom before adding soil to help with drainage. The 1cm hole at the bottom will let excess water out. When it comes to cleaning, just use a mild soap and water to wipe them down. Avoid using harsh chemicals as they might damage the plastic. And remember, these pots are just for the planters, so you'll need to add your own plants and other decorations to make them look great.