The model is made in the Blender 3D application but saved in different formats such as Alembic, Collada, Standford, STL, FBX, and GLTF that suit your individual needs. In addition to the formats in which it is saved two blender formats( Low poly and High poly) are added to it. The low poly model is UV unwrapped, and texture and modifier are applied in low-quality and the high poly is not UV unwrapped. The texture(2k and 4k) is added to the file