The product is a set of three Brother TN-436 toner cartridges, with two cartridges in magenta color and one cartridge in yellow color. These genuine/original cartridges are compatible with various Brother printer models such as the HL-L8260CDW, MFC-L8900CDW, and DCP-L8410CDW. Made in China, the cartridges have a page yield of 6,500 pages at 5% coverage and come with a manufacturer warranty of 3 years. This product is ideal for those looking to replenish their printer ink supply with high-quality, reliable cartridges from the trusted brand Brother.