This is the replacement tip for your Grog Cutter 15mm markers

highly transparent surface that is perfect for both technical and creative work

4 mm nib that can be replaced when it becomes too worn or dry

5 mm mechanical pencil designed for comfortable

caran dache grafstone woodless graphite pencil Lead Grade:6B This is the replacement tipMade from 100% pure graphite, this woodless pencil is perfect for artistic drawings and sketching, offering versatility from fine detail to broad, expressive strokes. Available in three gradations HB, 3B, and 6B Grafstone pencils allow you to create subtle tonal variations or deep, dramatic shades. Sharpened with a sandpaper block, the pencil produces a strong, precise point for intricate detail work, or it can be used flat for broader lines and rich