Vollrath, traex adjustable dish caddy, adc-2, for dish sizes: 1-5/8″ – 12-1/2″, 2 divider features: unique “easy adjustment” from the top accommodates plates or bowls dual side handles for easy maneuvering dish caddies have 19″ of stacking space, allows for approximately 40 – 55 plates per stack based on average plate height. Please calculate using your specific plate measurements for a more exact measurement empty sac units stack together to save space sac units accommodate square pieces. 4″ to 10 5/8″ (10.2 to 27 cm), round pieces from. 4″ to 14″ (10.2 to 35.6 cm) and rectangular trays up to 14 1/4″ x 9 7/8″ (36.2 x 25.1 cm) adc accommodate round pieces 4 1/2 to 12 1/2. (11.4 to 31.6 cm) rotational molded body sac units are black, adc units are gray vinyl cover included