Using this lamp is easy. First, assemble it following the instructions in the document. Then, find a suitable spot on your desk or workspace. Insert a compatible A21 household bulb with an E12 base (not included) into the lamp. You can adjust the shade arm to point the light exactly where you need it for reading, writing, or working. When it comes to maintenance, always remember not to use harsh or abrasive cleaners as they can damage the lamp. Instead, use a soft, dry cloth to gently wipe the surfaces. If there's some dirt on the base, you can use a lightly damp cloth with just water. Also, be aware that this product has a Prop 65 warning due to possible exposure to lead. Jamie Young Company offers a one - year warranty from the delivery date. If any part of the lamp turns out to be defective within this period, the company will replace it at no cost to you, but normal wear - and - tear or damages caused by you are not covered.