Tested and working with good ink. The Cross 2501 RCA Logo Matte Black Ballpoint Pen and Pencil Set is a vintage writing instrument set made by the brand Cross in the United States. This set includes a ballpoint pen with a blue ink color and gold trim, adding a touch of elegance to the metal material. The Cross brand is known for its quality and craftsmanship, making this set a desirable collectible for pen enthusiasts and collectors alike.