oosik and stacked leather Liuku $1,000.00 4 3/4 inch antique finish 300 layer Damascus over 80crv2 core blade, steel hardware with oosik and stacked leather handle. Shop › oosik and stacked leather Liuku Add To Cart Added! 4 3/4 inch antique finish 300 layer Damascus over 80crv2 core blade, steel hardware with oosik and stacked leather handle.