Single use skin marker with a 6" sterile disposable flexible ruler in sterile packaging. Non-toxic violet color, no iodine, sterile irradiation. Thin and fixed easy coloring that won't easily wipe off during your procedure to ensure your shape measurement stays in tact.  One side has a thin marker with a thicker marker on the other side.

- Single use, disposable, individually wrapped in sterile packaging

- Includes lot number and expiration date