The product is an Epson T54K1 BLACK direct transfer garment (DTG) ink bags designed specifically for use with the Epson SC-F2270 printer model. Utilizing inkjet print technology for high-quality printing. This bag is sure to provide reliable and consistent results for your printing needs. With an expiration date of 10/15/2027, you can trust that these bags will maintain their quality and performance for an extended period of time.