GS1 DataBar enables the easier identification of small items.  It can carry more information than the current EAN/UPC bar codes. GS1 DataBar will enable GTIN (Global Trade Item Number) identification for hard-to-mark products like fresh fruits, vegetables, small cosmetics and moret. GS1 DataBar?s can carry GS1 Application Identifiers like serial numbers, lot numbers, and expiration dates.