Set of 4 Vintage German Dry Goods Scoops

Very nice set of 4 vintage German dry goods scoops or could be used for any number of things. Marked Hygia and back from smallest 50/135, 50/145, 50/160, and largest 50/185. Largest scoop measures about 7 1/2 inches long and 2 5/8 inches wide; the other scoops nest in the largest in graduated sizes. Excellent condition with no damage. I think these may be aluminum but no marking and difficult know for sure.
Shipping weight 12 ounces.