Where can I find ethier Giraffe necklaces or charms?!?

Me and my friends and grandma have been looking for ever and can`t find anything I am looking for eh tier Giraffe necklaces or charms that are silver small and cute to wear and that aren't too big either, but the thing is I kinda want something that has something to do with me and my grandma and that is why I have been looking and finding nothing so can someone please help me thanks again! Niki