This item is a set of 2 Nintendo Wii or Wii U Remote Holographic Insert Skin Covers.  They are made of polycarb flexible plastic.  You need a Wii Remote Clear Plastic Cover or a Wii Remote Rubber Sleeve (these are not included in this auction) in order to use this product.  Two images are shown to show you what you will see on the skin, depending upon the angle you look at it.  The holographic image changes when you look at it from different angles.These Wii Remote Covers are a Must Have For Any Football or NFL Fan!Your Kids Will Love This Very Low Cost Wii Accessory - Makes a Great Stocking Stuffer or Gift!Buy a Different Team For Each Controller - So You Can Always Keep Track of Your Controller!