Pirate/Nautical Dagger

This model is low poly with  just 834 vertices and 808 faces - however if you want to smooth things out a bit more for close up shots then add a Subdivision Surface modifier, it will not effect the textures at all :)

Use the PBR Textures with the Principled Shader for best results.

Tip: when rendering metallic objects always give it something to reflect, like a world environment, for more realism