Getting our headphones tangled is the bane of many of our lives (though it is a first-world problem, admittedly). This iPhone case has space for your headphones, so they will never get caught in your keys again.
It's called the Mous Musicase, and claims to be the world's smallest iPhone case that holds headphones.
The headphones thread through the case, so you can extend them when you like. And when they're not in use, you can wind them back in to be stored away without adding any extra bulk to your handset.
The headphone connector also sits snug when not it use, and can be extended and plugged in when it's time for some tunes.
The other upside is you won't have to remember your headphones, as they're always in the case.
It fits the iPhone 5, 5S, 5C and 6, and comes in four colours: white, black, blue, and Kickstarter green. You can also choose from five colours of 'winders' (the circular plate that you use to wind the headphones back in): dark blue, gold, pink, white and black.
Which should give you plenty of colour combinations.
It costs £24, or you can mix and match the frames and winders for a bit more. If you pledge early, you can get the case for as little as £15. Shipping should start next month, so it should be with you in time for Christmas.
There's a way to go before it hits its £10,000 crowdfunding goal, but there are still 31 days left. Check it out on Kickstarter.