Plastic moulding for GHD3 which holds the ceramic plates in place. There are a few different styles of mounting part used in GHD3's (despite them having the same model number) therefore please check carefully that you are ordering the correct one. This particular one does not have any marking on it however it was removed from 501-1 arms (please use the photos to determine if this is the part you need, or send us an email).

This part is 2nd hand and has been removed from a broken pair of GHDs.