Condition Guidelines: Some categories have
guidelines that describe the condition of products that you list as new, used, or
refurbished. To learn more, see
Style guides: Most categories have style
guides that can help you create great product titles and descriptions. Category style
guides are downloadable PDF files that contain site requirements for images, product
descriptions, and more. For
information, see Product page style guides.
Products requiring additional approvals: Amazon’s policies
require that certain products sold through Amazon meet specified certification
standards. To learn more, see Products requiring additional approvals.
Required product identifiers: Most categories
require a Global Trade Item Number (GTIN), such as a UPC, EAN or JAN, as a product
identifier. You can request exemptions in certain categories. Learn more about Product UPCs and GTINs.