Listo 1620 Marking Pencil, Box of 12, Assorted Colors
Mechanical and refillable marking pencil.  Will mark on any surface, and wipe off any smooth, non-porous surface with a dry cloth.  Great for marking metal, wood, glass, cellophane, ceramics, stone, tile, freezer bags, etc.  Will write upside down and under water.  Colors include: black (2), red (2), white (2), blue (2), yellow (2), green (1) and brown (1).