The product is a set of 2 Double D LC203XL compatible ink cartridges for Brother printers, along with 1 original Brother LC203XL cartridge. These cartridges are specifically designed for use with Brother printers and are compatible with the Brother LC203XL model. The cartridges are reliable and provide high-quality printing results, making them a great choice for those looking to replace their old or running-out ink cartridges.