The "Set Of 2 Brand New Jumper Pak for Nintendo 64" includes two Tomee Jumper Paks designed for the Nintendo 64 console. These black Jumper Paks are compatible with the N64 system and allow it to function without a memory expansion, providing 2MB of storage capacity. They are specifically designed for the Nintendo 64 platform and were manufactured in 2014 in China. These Jumper Paks are essential accessories for maintaining the proper functionality of the N64 console.