Here's a beautiful pot in matte black and with a magical dip of rutile glaze on the rim. And in the set of photos, you get to see my photo setup for fun! I use natural light and a spotlight.
On the inside of the pot, the sides are left unglazed. The saucer is attached. This pot can hold your 4" plant.
If you would like your items shipped, let me know and I'll look up the cost of shipping and add that to the listing.
I'm a potter in San Jose, CA and I'd be happy to answer any of your questions. :)