Not that long. But we do offer a special plan for those concerned by their lifespan. For an extra $950 per year, we'll swap your dead betterfly ® with a brand new one (you'll need to send him back to us though, as we'll use his wings as spare parts).
We do not, but keep in mind that the metallic option seriously impairs betterflies' ® flight. On the other hand, these betterflies ® make great fridge magnets.