NEW 20 PACK SET: 5 of each 4", .6", .9", and 12" Cross X Style Bands, Assorted Colors: Black, White, Red, Blue, Green, Orange Big-Ass bands were created by accident. Do you want to bundle up with elastic when using multiple notes, but hate the cheap rubber bands that stretch out and become out of use after a while? But what could you say it is elegant and cool to use the elastic of your pants to bundle up your books or notes? Thats why we thought out what could hold a dootle case or notebook case closed when carrying it. We thought bungee rope (too fat). We thought about elastic bands and hemp cords (they were clunky). Next, we found a large red rubber band at the hardware store. It worked very well. Ordinary rubber bands are too thin to look bad (dull red). Thats why we decided to make the famous Livestrong wristband with a larger shape and increased elasticity. Any size, thickness, or color of silicone is available. We found a solution! The Big-Ass band was born. Finally, we make other sizes and colors as well, but we first created a band for Dootle cases. This allows users to toss them in one drawer or use them for anything else. These bands are great for keeping your old MacBook Pro closed, closing drawing pads, and keeping files together. It also has been used as a headband for everyday use in the town. (Its a bit hippie) We created 2, 4, 6, 9, 12, 18 inch sizes and 4, 6, 9, 12 inch X-shaped cross bands.