All saya covers are hand-crafted with Hinoki Magnolia wood and vary from piece to piece. Therefore, it is difficult to randomly fit a knife with a saya cover.
We strongly encourage customers to purchase a saya cover with their knives or to bring in their knives to ensure proper fit.
ALL KNIFE COVERS ARE FINAL SALES. KORIN WILL NOT ACCEPT RETURNS/EXCHANGES ON SAYA COVERS.