This is a vintage Bromwell's 3-cup flour sifter, likely from the mid-20th century. It is a kitchen tool used for aerating and removing lumps from flour, resulting in a smoother batter and better texture for baking. Brand: Bromwell's, a well-known manufacturer of kitchen tools. Capacity: 3 cups. Material: Likely tin with a wooden handle. Design: Decorated with an apple motif, common in vintage Bromwell's sifters. Function: Sifting flour for baking. Features: Hand-crank mechanism, detachable parts for easy cleaning and left-handed use. Era: Retro design, possibly from the 1930s-1950s. Collectibility: Sought after by collectors of vintage kitchenware.