Tapioca, Cap Hangup, Makes Storing & Organizing Baseball Caps & Sun Visors Easy & Convenient, Built In Steel Hanging Hook Allows It To Be Hung From Any Closet Rod, Hanging Hook Or Nail, Can Be Used In Any Closet, Even Ones With Sliding Doors, No Installation Necessary, Just Hang It Up, Stores 12 Or More Adjustable Size Baseball Caps & Sun Visors In A Minimum Of Vertical & Horizontal Space, Each Of The 12 Hanging Loops Can Easily Hold 3 Adjustable Baseball Caps Or Sun Visors, Made From 2 Layers Of Canvas Fabric.