Steaming preserves taste and vitamins, and because you add no fat it’s also good for your figure! With this steamer, you also get all the benefits of microwave cooking: green vegetables cook in 5 to 8 minutes, potatoes in 8 to 10 minutes. Just pour a little water into the bottom and place your vegetables in the perforated basket. The lid incorporates an adjustable steam release vent. Helps you make better use of your microwave ! Ø 21 cm.