Rare M42 canteen marked AEMA with brown enameled cup

M42 Feldflasche by AEMA indicating indicating production by Annweiler Email-u.Metall-Werke, Annweil. The canteen is a late war (M42) type with a enameled steel body and cup. The cup is the last model without the handles and solely a small loop for the strap. The brown leather strap is a two piece M42 type. Sadly the buckle on the straps has broken off. The cover is made out of gaberdine and has 3, not 4, press studs. The canteen is in excellent unissued condition. Possibly one of the rarest canteens to find!