This is a new and sealed Rain Bird Xerigation XM Tool Xeriman Tool with 5 functions.  Part X80100.  This also includes an open package of Rain Bird Xerigaion XB20PC Xeri Bug Emittel.  This package has an opening on the top and it looks like there are 23 instead of 25 in the package.  You get the actual items pictured so please look at all photos and ask any questions before purchase