Durable Packaging Large Electric Disposable Foil Burner Bib #6200L (25) Thin, disposable foil liners fit under the electric elements to catch drippings. Protects the cook top and makes clean up easier. Save time and effort with less scrubbing. Fits most electric ranges. Made in USA of 25 gauge aluminum Dimensions: Large burner bib diameter: 7" Inner circle diameter: 1" Need Both Small and Large? We sell a combo pack here: https://www.amazon.com/dp/B00QHEP4OK