There are the “As Seen On TV” products, and then there’s these useless gadgets that you definitely don’t need. Starting off, we have air-conditioned shoes which apparently draws air via fans from underneath the soles and recirculates it. Continue reading to see more.

5. USB-Powered Toast Hand Warmers

As if looking like giant slices of toast wasn’t bad enough, this gadget requires one USB port to even work. On the other hand, if this included an integrated toaster for bread that actually worked, we probably wouldn’t mind.

4. Emergency Mustaches

Yes, apparently some people need mustaches at the most inopportune times, and that’s when these are supposed to come in handy. Best of all, there’s several varieties to ensure that the hair color at least matches up with your own.

3. Brass Knuckle iPhone Case

If your goal is to get detained at airports, this brass knuckle iPhone case is just for you. Getting through airport security (or any security for that matter) is already a hassle, and now this will guarantee you being late to wherever it is you’re going.

2. Button 2.0

Most mid-range earphones today include a built-in clip that can secure them to your shirt, but if that’s not enough, there’s the option of getting “Button 2.0”. Yes, you actually have to pay extra for a button with a little notch on the side.

1. Can / Glass Food Tray

Though the idea of a food tray that slips right over a can or glass may sound convenient, you’ll soon realize that every time you attempt to take a sip, things will start falling directly on the ground. If you have pets however, it might be useful.