Here are a few words straight from the creators themselves...
"JK Pockets™ are the first "real" door pockets for the 2011-2018 Jeep Wrangler JK!
Like many JK owners we found the factory door netting to not be very useful, and even worse if anything with any weight is put into the netting it stretches out. Depending on where you live, the age of your JK, and how often you run with the top off you also find that the netting starts to deteriorate and fall apart. Many owners just end up not using the door nets at all, and some resort to just cutting it out because it ends up looking terrible.
We searched every nook and cranny for a solution and the only option we found was a metal molle panel. We didn't like the look of that so we set out on a mission - determined to make something useful, stylish, and easy to install.
After many months of prototyping, testing, and refining the design, we finally accomplished what we set out to do!
JK Pockets™ are HANDMADE in southern California."