The cradle arms on these stands are shaped and angled specifically to cradle a saya along its flat or slightly curved lower surface, distributing weight across a broader contact area rather than concentrating it on a single edge. The finished wood surface is smooth enough to avoid abrasion on lacquered or natural wood sayas under normal display conditions. If you are displaying a particularly high-value or delicate saya finish — such as a fine roiro or nashiji lacquer — collectors often add a thin felt or microfiber buffer strip to the cradle contact points as an additional precaution. This is standard practice for high-end display and adds minimal visual interference.