I generally do not do these, to many £'s involved, the Destroyer and Capital Ship Awards are made from Tombak, the 2nd model E baot is zinc. Wound badges Gold and Silver - Tombak . German Cross in Gold is a light weight Zimmermann "20" , show the benchmarks and conforms to construction and size/ weight of the piece. At sometime would like a decent U Boat clasp, minesweeper and Coastal Flak awards. Also some daggers and cap tallies.