box in unity

I am looking for a 3D box created in Unity, with small dimensions (less than 1 meter), and a specific texture/material. This 3D box should be built to a high standard and have a polished finish. I need the box to look exactly how I have it envisioned in my head, so my specific texture/material is essential. It would be helpful if the developer could provide examples of previous work that is similar to what I am looking for. If they have experience in the field of Unity game development, then that is preferable, although it is not required. I understand that this job may take some time and effort to complete, so I am willing to pay a reasonable price for the services. Thank you for your time and consideration.