Steamer basket, large capacity when fully open, but folds neatly away for storageHeat-resistant silicone fins and feet and an innovative silicone finger guardSelf-adjusting sides to fit most pans; non-scratch material suitable for use with both steel pans and non-stick cookwareSuitable for medium and large saucepans; minimum diameter 6-InchDishwasher safe; by Joseph Joseph, masters of form and function