Ninjas are stealthy, quick, and most of the time (when they are killing you) invisible to the naked eye. In fact, although you may not see them, ninjas are everywhere, they may just be using one of the following gadgets to blend in.
1. Ninja Throwing Star Refrigerator Magnets (via)
2. Ninja Throwing Star Coat Hooks (via)
4. Asics Ninja Space Sneakers (via)
5. Ninja Hoodies (via)
6. Ninja USB Drives (SOLD OUT, but you can find more awesome USB drives by Mimobot)
7. Samurai Sword Handle Umbrella (via)
8. The “WTF Is Behind Me?” Ninja Sensor (via)
9. Ninja Thumb Tacks/Push Pins (via)
10. Ninja Throwing Star Ice Cube Trays (via)
Help us identify ninjas by linking to your favorite ninja gadgets/apparel or sharing your secrets in the comments below.