The problem of locating specific items within a storage container is solved by an innovation called a fabric sorting tray. The patent covers applications of the sorting tray that can be used in different products but the first product is called a Quick-Sort storage bag and is offered for sale at the below link. https://www.amazon.com/Quick-Sort-Storage-Bag-Fasteners-Built/dp/B076KZFW9T/ref=sr_1_1_sspa?ie=UTF8&qid=1511552981&sr=8-1-spons&keywords=fabric+sorting+tray&psc=1
