Ninjia Shuriken Fridge Magnets,Assassin Fashion Metal Magnets ,Sliver Pack of 2 Each black Ninjia package includes: two Shuriken Magnet, It's made of plastic surface and magents Japanese for "dart" or "throwing star., Now you can be like a modern day version of the ninja with the Black Ninja Shuriken Magnet. You will also be glad to know that difficult training is no longer required for the modern day ninja Very fan to have in kitchen : you can throw the stars not to an opponent but to your refrigerator or any metallic surface. They are designed for posting an important note or delivering a secret message very strong and will stick to any metal surface and hold your notes With the Black Ninja Shuriken Magnet, you can experience being a ninja right in your home by delivering secret messages. So go ahead practice your skills and deliver an important message the way ninja warriors did in the past