I bought these lights for a Ford popular hot rod project not a 356, If only :) I was happy with the product , The quality is very good for reproduction parts . There never going to be 100% Porsche spec if your looking for a 100 point restoration but they are perfect for a decent restoration or replica build.
First impression was they the lenses were very much like glass but they are in fact plastic, but good quality moldings.
Stainless trim is good with good finish, Reflector backing is chrom...