Rare 16-17c Style Renaissance German French Black Powder Flask All steel octagonal shaped European powder flask. probably german 16-17c style, one side damascened with MK Royal initials letter probably related to royalty. other side decorated with SUN & MOON figure. spring machanism in working order , it has its original hanging rope size - see image weight - 530 grams approx The piece has slight wear & tear, due to handling. Nice piece for collection!! Vtg 16-17C Style Renaissance German French Steel Damascened Black Powder Flask