Vintage Tupperware handheld flour sifter orange

Vintage Orange Tupperware In nice condition, Seems to get stuck. But it could be only because there was not flour, when was testing it. Or it possibly "comes un-done" so it can be cleaned. Seems to work, just the little notch would something slip out of the notch hole. Awesome little hand sifter! Perfect for your kitchen :) bi1