Parts list for succulent pots

So I was tasked with creating a parts list for my yet to be completed succulent pots. Doing this really helped me think about the final, shipping project and what I will need to package it up and sell it. I don’t know the exact quantities of the materials yet, but as I find out, it will better help me price each piece. Here’s the list:

Product:
-Clay (.25 pound estimate)
-Glaze (.5 ounce estimate)

Packaging:
-1 label card (3×5 in)
-Craft paper (1 sq. foot estimate)
-Bubble wrap (1 sq. foot estimate)
-Twine (1 foot estimate)
-1 cardboard box (6x6x6 in)