The product is a set of 4 genuine/original black, cyan, yellow, and magenta toner cartridges for Canon GPR-33 printers. These sealed cartridges are compatible with models such as Canon R-ADV C7055 and iR ADV C7260. Made in Japan, they offer high-quality print technology for laser printers, ensuring vibrant and precise color printing. Ideal for professional use, these cartridges are designed to provide consistent and reliable results with every print.