Second - and most popular - in our line of BATTLE BUNNY marginalia, also sometimes called "murder rabbits." We have done most of the extant surviving versions, and come up with a few of our own...

So popular is this bunny that we have him also as a sterling pendant as well as earrings, and we have a hand-painted version of the pin which is particularly beautiful. 

Made from high-detail bearing jewelers' brass, featuring a solid pin on the back side.