pentel nn50 permanent bullet marker blackAre you in search of a reliable marker that won't let you down when it matters most? Look no further than the Pentel NN50 Permanent Bullet Marker. Perfect for marking, labeling, and creative projects, this marker provides a deep, rich black ink that's designed to stand the test of time. Whether you're writing on cardboard, plastic, metal, or glass, the bullet tip ensures precision and accuracy, delivering sharp, bold lines that stay vivid over time.