Your smartphone is probably the gadget you rely on the most often, and for good reason. It's small, versatile, and constantly connected to the internet. What's not to like?

People who use their phones can also add access to the world's largest software marketplaces. But even so, the experience of using an phone can be improved with a few additional accessories.

There's a whole industry devoted to making add-ons for the computer in your pocket, and while a good chunk of them aren't exactly necessary for day-to-day life, they're often fun and creative enough to be worth it for the right niche of people.

No one device gets more of these weird little add-ons than the iPhone, so here are a few accessories that we enjoy, even if they aren't totally practical.