Black buffalo horn 18mm [machine engraved]

The size and material are sufficient for a man's official seal.
 (Seal case included)
 If you use the more premium material, natural black buffalo, it will cost an additional 2,090 yen.
 Hand finishing is an additional 6,710 yen
 Fully hand-engraved is an additional 24,240 yen

 *Full names, seal script or seal script are popular.