ULTRA is a PTFE type of coating.
PTFE has high corrosion resistance also has excellent non-stick features.
Item NO : G-508GA /Size : 20cm
Item NO : G-509GA /Size : 23cm
Item NO : G-510GA /Size : 25cm
Item NO : G-511GA /Size : 28cm
Item NO : G-512GA /Size : 30cm
