You get 2 large rolls of thermal printer labels. The labels themselves are 4×6 and you get 500 total labels. They work great in my large "shipping label" printer. I have many different label printing devices and 5 out of 6 of my devices are VERY small "mini printer" type products. The labels you get here are larger than all of my mini printers themselves, make sure your double checking exactly what size label refills your needing for your specific device.These large labels- and the large sized rolls themselves- are not going to fit into any type of "mini printer or mini Bluetooth label maker" type devices. These are full size 4x6 labels specifically meant and specifically sized for printing out shipping labels, using larger sized "shipping label" printers. My hubby and I are looking into starting a small side business out of our home soon and we have been trying out several different label printers and label makers over the last couple of months, trying to find something that's going to work best for our needs. If you are someone needing to print alot of full size shipping labels and are just looking for more labels like we were, then you are in the right place this is the exact product you need.