The product is a lot of three genuine HP 57 Tri-Color Ink Cartridges, designed for inkjet and thermal printers. Each cartridge is in cyan, yellow, and magenta colors, with an expiration date of 07/2022. The cartridges are compatible with universal and HP printers, specifically the C6657AN model, and come in a single unit packaging. The HP 57 cartridges are new, sealed, and manufactured in Malaysia, offering high-quality printing performance for various printing needs.