Lot of Insulated Jumper Wires for TV Tube Ham Radio repair , teflon coated ?

Description

Lot of Insulated Jumper Wires for TV Tube Ham Radio repair , teflon coated ?
from radio estate , mixed lot, use zoom.
appear to be jumper wires for radio projects, they are coated.
one small note mentions Teflon, so maybe Teflon coated ?
use zoom see all pictures, you get them all , as-is, as found, thanks
w1-wire