Self-adjusting sides to fit most pans?? suitable for use with both steel pans and non-stick cookware.</br>7.5"in diameter when closed??12"in diameter when fully open??large capacity when fully open?? but folds neatly away for storage.</br>Including 4 removable rings??footed to keep food above boiling water.</br>Steam Foods preserves flavor and nutrients.</br>Fold compactly for easy storage.Dishwasher Safe.</br></br>Product Description</br></br>This delicate and collapsible gadget made of 17 panels can steam lots of food?? such as dish and steamed bread fast and conveniently. Moreover?? it can be used as fruit or candy plate.Steaming certain foods preserves natural flavors and nutritional factors.Place over pot and it's easy.Three-inch extender ring increases oven capacity by 50 percent?? allowing you cook up to a 16-pound turkey.</br><br/>http://www.amazon.com/gp/product/B00JYHY8GWWe