You should give detailed descriptions of the items in your unit with their real or estimated worth and then store this information digitally. (rentersinsurance.net)
Take pictures of each item you record for your home inventory, and include a brief description of the item as well as serial numbers and appraisal values, if applicable. (blog.agentinsure.com)
You will also want to write a detailed description of each item as you go. (rentersinsurance.net)