Well it's... uh... I'd personally prefer something a little bit more um... girly, perhaps?
After all it's a cartridge made into a necklace, but if she's a big fan of Pokémon then go for it.
he could put a flower sticker on the front of it
that could girly it up some
I mean the detail is what counts, but I'd rather get a present I can use for any occasion than something I could easily get over in a few years. My brother used to give me presents like those and with time I found them to serve no purpose anymore.
What if you actually give her the game? That might be a better idea. :u And then buy her some sort of actual Pokemon-themed necklace [optional], since a cartridge seems like it would be too bulky for a necklace anyway.