Katz Outdoor Knife with Original Leather Sheath - Brand: Katz - Blade Material: Stainless Steel (XT-80) - Accessories: Katz Original Leather Sheath (Made in Spain) - Handle: STAG - Country of Manufacture: Japan Thank you for viewing. This is a Katz Booma (Puma) Hunter Special (listed as Puma on Rakuten and Amazon). There is some verdigris on the rivets of the sheath. I acquired this at an auction several years ago, intending to use it for camping. After purchasing it, I never had the opportunity to use it for camping and have kept it in storage. I believe it's a rare item that's not often seen. Please understand that this is a used item. Type: Knife/Blade Details: Outdoor Knife