The Epson 502 3pk Combo Ink Bottles in Cyan, Magenta, and Yellow are genuine original printer ink bottles specifically designed for Epson printers. These ink bottles are compatible with models such as the EcoTank T502 and various Expression and WorkForce printers. With a focus on inkjet print technology, these new sealed bottles ensure high-quality and long-lasting printing results for your documents and images. Ideal for those looking to refill their printer ink, these color bottles are a reliable choice for achieving vibrant and professional prints.