Using your Zeugma Rectangular Lamp Shade is easy. Just attach it to your lamp base (lamp base not included). Make sure it's securely fastened to avoid any wobbling. When cleaning, gently dust the shade with a soft, dry cloth. If there are stubborn stains, use a mild soap and water solution. Dampen a soft cloth with the solution and gently wipe the stain. Avoid using abrasive cleaners or scrubbing too hard as this could damage the linen fabric. Also, keep the shade away from direct heat sources to prevent the fabric from drying out or discoloring. This will help your lamp shade look great and last for a long time.