Raz, those are lovely holsters. It makes me happy to see work like this.
Some holsters are hanging in the shop's window in the upper right corner of image. Some of the holsters have a ball pouch attached.
On the wall above the files, it looks like an old shoe is repurposed as a tool caddy.
The guy on the right is using a pretty big wrench to set the breechplug. On the bench to his left are the taps and adjustable dies to form the breechplug threads. I wouldn't know what some of these things were if James W Everett hadn't posted his antique tools and methods.