EPSON genuine ink cartridges, black and yellow Compatible models: EW-052A / EW-462A - Brand: EPSON - Model: MUG-BK, MUG-Y - Type: Ink Cartridge - Colors: Black, Yellow - Condition: Genuine - Country of Manufacture: China The yellow cartridge does not have a box, but the sealed bag is unopened. The expiration date is unknown due to the lack of a box. Shipping via Nekopos. Will be shipped without the box, using bubble wrap for packaging. Thank you for viewing.