Using this Gator trombone case is easy. First, open the case gently and place your tenor trombone inside carefully, making sure it fits snugly in the interior. When closing the case, ensure that the lid seals properly to keep dust and moisture out. When carrying the case, hold it by the handle firmly. For maintenance, clean the exterior of the case with a soft, dry cloth regularly. Avoid exposing the case to extreme temperatures or sharp objects. If there are any small stains, you can use a mild soap and water solution to clean them, but make sure to dry the case thoroughly afterwards.