One of the first choices you were asked to make when you sent your first shipments to our fulfillment centers was how you wanted to manage labeling your units. Some of your units may qualify for what we call Stickerless, Commingled Inventory, which is just a fancy way of referring to inventory you don't label so we can combine your units with like units within the Amazon fulfillment network. This helps us to provide quick shipping of those particular products to Amazon customers and saves you time and money because you don't have to label the units.