Using this Ferm Living lampshade is easy. First, pick a lamp base from the ferm LIVING collection that suits your style. Then, carefully attach the lampshade to the lamp base. Make sure it's properly secured so it doesn't wobble. When it comes to cleaning, use a soft, dry cloth to gently wipe the fabric. Avoid getting it wet as the linen - polyester blend may be damaged. Don't place the lamp in direct sunlight for long periods as it could fade the colors. If you're not satisfied with the lampshade, you can return it within 30 days according to our return policy.