Thread: Little two-sided combo hone

Here's a little two sided hone I found for a couple bucks last summer. I don't know what it is but maybe someone here does. I'm not that familiar with Arkansas stones but that would be my guess. Both sides are super hard and the white side is like glass. The purpleish streaked side seems coarser than the white. Maybe I can use it somewhere in a razor honing progression? If not it can use it for knives. Neat looking hone, thought I'd share it.