Kriegsmarine coastal artillery ‘anti-aircraft’ sleeve patch

Description

Very nice period sleeve patch for coastal artillery. Looks like a self-made patch with cutting the pieces from a blue patch and attaching them to a green one. Not the first time I see this because coastal personnel insignia were probably not around all the item, hence they had to make it themselfs. (Sonderausbildung Abzeichen für Geschützführer-für Schwere Flak-Artillerie)