Set of refillable empty ink cartridges compatible with Epson WorkForce Pro printers (WF-C5790, C5390, C5290, C5810 and more). Includes high-capacity tanks: 600ml Black and 320ml Cyan, Magenta, Yellow — ideal for reducing printing costs and frequent refills. Made from durable transparent plastic to easily monitor ink levels. Designed for easy refill and long-term use. Eco-friendly alternative to disposable cartridges. Compatible with multiple cartridge codes (T945, T902, T11D etc). Note: Empty cartridges (no ink included).