This unit is made of durable stainless steel, rust resistant & prolongs its service time. If you are looking for quality commercial ice machine, this is a top pick. Rapid ice making, 8 to 15 min cycle, produces up to 400lbs of clear full ice cube per day, ice cube size is 0.9''*0.9''*0.9'', the storage bin is able to hold 265lbs of ice at a time for daily use. Featured with reservation function and smart auto-cleanning mode which is super convenient for commercial or residential use like restaurants, bars, hotels, grocery store, cafe, supermarket, home, etc.