It will allow you to use any C/Y lens on Canon EOS cameras.
Adapter made in China, generic brand. But good quality. Made of metal. It allows focus to infinity. Adapter does not have any electronic contacts, so it will not show any error messages on any Canon EOS cameras (full frame or not).
It will be shipped without any accessories. Just as pictured. No other accessories will be included in this sale, please look at the pictures above.
All items come with 90 day replacement/money back guaranty.
Shipping is free within USA and $7 via first class service worldwide.