My two cents:

https://www.amazon.com/Light-Fire-FireKnife-Stainless-Black/dp/B00GN9OG0C/ref=sr_1_1?ie=UTF8&qid=1493056050&sr=8-1&keywords=mora%2Blight%2Bmy%2Bfire&th=1

If your girlfriend likes pink or has a sense of humor. Then get yourself a Bushcraft Black or a Light My Fire in another color.