You have Mora 840-MG Clippers. They are identical to the 860-MG Clipper, except that the blade is carbon steel instead of stainless. I have four of them from SG, distributed between different packs and bags as backup survival knives. I wouldn't spend much on a leather sheath, as the great things about these knives include the super light weight, razor sharp carbon steel blade, and low cost ($12.50). The money is in the carbon steel blade as it should be, and IMO, you will get used to the form-fitting olive green hard plastic sheath it came with.