UNIBALL Fine Deluxe pkt of 12 pcs UB-177-BL With its precision and smoothness, the UNIBALL Fine Deluxe pkt of 12 pcs UB-177-BL offers unbeatable control and accuracy when writing or drawing. Crafted with expert precision and top-of-the-line materials, this pen set guarantees a professional and reliable writing experience every time. Say goodbye to smudges and unexpected ink blotches with the UNIBALL Fine Deluxe pkt of 12 pcs UB-177-BL.