Basic dagger Free 3D model

This is a basic dagger I had designed along with my basic sword. 169 verts 137 faces non triangulated

The textures I used are from https://opengameart.org/content/100-seamless-textures. With a CC0 license. But when I uploaded the textures it put them in the preview images. I need to find a way to fix that

Please let me know if there are any problems, the sooner I know of any the less there will be later on. Any feed back or suggestions are greatly appreciated and very useful. I will try to respond as fast as possible. Thank you