TWA Boeing 747-131 N93104 cabin carpet section

Something really different to our site- along with lots of new aircraft regs we have acquired recently is this section of carpet removed from TWA 747-131 N93104 cabin.
The full section this is cut from is shown in the photos, and is a really rare find! 
This has come from a special collector we are working with from the US who worked closely with those dismantling a number of aircraft we have managed to get parts from.
Photo is example only- three different size options.