There’s all different levels from which you can choose, and each comes with a certain number of unique codes and contact options. However, the base model tag can be had for around $10. In addition to luggage tags there’s also stickers you can slap onto your phone, iPad, headphones, or anything else.
Sure we think this a cool idea, as we’d certainly love to get our stuff back if we left it behind. However, we’re not totally convinced that QR codes are here to stay. We don’t even have one of those readers on our mobile device. Regardless, it’s just one more tool to help you get your stuff back, so our suggestion is to also include your Twitter handle and a couple other social media contacts besides the usual stuff. That’ll probably work a little better—no? We've got our eyes on that butterfly one...