Circular storage. Designed to maximize and organize space in turntable lazy-susan cabinets; Four ¼ wedge bins create a complete circle; Fits 18″ – 20″ diameter lazy susan corner cabinets; Cabinets vary in size and shape, please measure your cabinet to ensure a proper fit; Lazy Susan storage baskets keep soups, syrups, jams, jelly, jars, canned goods, tea, coffee, dry goods, pastas, boxed foods, oils, vinegars, cake mixes and more separated and organized; Set of 4.