No preorder bonus received as advertised

I am a bit disappointed and ordered my Yoshi Wooly World on the 26th May in hopes of the preorder Yoshi key ring as advertised here as nowhere else was giving one. <br> <br> [URL Removed] <br> <br> Opened up my parcel today and noticed there is no preorder bonus item to be found anywhere and even opened up the game box to see if they may have put it in there, but still nothing. I am an avid collector of all preorder items and find this very irritating and against the marketing rules as it does not say limited anywhere and there is no special rules to bar me out.