The product is a 2-Pack of Black on Clear Label Tapes by Brother, specifically the TZ-121 (9mm) and TZ-131 (12mm) models. These tapes are designed to be compatible with Brother label printers and offer a clear backing for easy application. Made in China, they are ideal for printing labels in various settings such as offices, warehouses, or home use. The black ink on clear tape provides a crisp and clear label that is perfect for organizing and labeling items efficiently.