Using the Avenger C590 light stand extension set is a breeze. Just connect the extensions to your light stand using the 28mm female and male attachments. You can combine them in different ways according to your needs. When using, make sure the connections are tight to avoid any accidents. For maintenance, simply wipe the chrome steel extensions with a clean, dry cloth regularly. Avoid using abrasive cleaners as they may damage the surface. Store the extensions in a dry place when not in use to prevent rusting.