For sale is new Canon FD to Canon EOS EF Camera mount adapter.  Please note that this adapter does not have any glass elements, so it will not focus to infinity. It can be used for macro focusing. Made in China, generic brand. But good quality. Made of metal. It allows focus to infinity. 

It will allow you to use Canon FD manual focus lenses on Canon EOS EF cameras. It will not fit Canon EOS M or R mirrorrless cameras. 

Adapter does not focus to infinity. 

Shipping is free within USA and $10 worldwide.