The product is a lot of 2 genuine Brother SP01BK sublimation ink cartridges designed for the SP-1 black printer model. These standard black cartridges are compatible with Brother printers and have an expiration date of 03/2026 and 11/2025. Made in the Philippines, these cartridges provide high-quality printing results for your sublimation printing needs. Ideal for professional or personal use, you can trust in the reliability and performance of Brother ink cartridges.