This is a Nice Vintage Elebak Brev 21077 Stove Top Espresso Steamer Frother Maker. It Is Untested, but Looks to be complete. See pictures for condition. Knob reads Elebak on top edge and BREV 21077 8/78(Hard to see in pictures). Inside will probably need cleaning. Weighs 2lbs 8 oz. Sold AS IS as it is Untested. Add 17.50 S/H to lower 48 states. Questions ask.
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