A second, this cow horn stone sheath has minor scratches on the surface (see photos). This will not effect function.
A stone holder made from polished black and white cow horn stone holders, imported from Europe
All scythe sharpening stones are used wet. The stone sheath allows you to carry water and keep the stone wet when in the field.
It hangs on your belt so your stone is always close to hand, encouraging the frequent sharpening a scythe blade needs.