"The Wonder Shredder", a vintage metal cheese/vegetables/spices grater made with curved edges to sit easily on top of a bowl or plate. It ha sthe official trade mark of "The Wonder Shredder PAT NO 310004" Estimated from 1940's The curved vegetable grater measures 8-1/4 inches long, 4-1/4 inches wide and not quite 1 inch "tall". it has a hole at the top for hanging. Excellent condition without any rust.