SZHOWORLD Fish Scale Scraper Remover, Fishing Harpoon Scale Knife With Teeth & Without Teeth, EDC Home/Outdoor Practical Tool 1 . An excellently practical and easy to carry EDC Fishing Knife, a scrap fish scales tool. 2 . It was designed primarily for outdoor harpoon or fish spear, wearing a K board hard sheath, firmly not easy to fall. 3 . Its tail has circular hole,for use alone or with fixing wooden sticks(the rope has many way of wrapping). Craft: Hardening,Heat Treatement Rigidity: 56HR