Using these wisteria flower garlands is super easy. For indoor weddings, you can drape them on the wedding arch or use them as table centerpieces. For outdoor weddings, they can be hung on trees or used as backdrops. When handling, be gentle to avoid damaging the petals. To keep them looking good, you can dust them off occasionally with a soft cloth. If they get a bit dirty, you can use a mild soap and water solution to clean them, but make sure to let them dry completely before storing. Store them in a cool, dry place when not in use to prevent any damage.