Disposable Aluminum Potato Shell Pans for Twice Baked Potatoes and Mashed Potato Boats #8100 (50) Dimensions: 4" x 2" Depth: " Capacity: 2.7 fluid oz. Made of 30 gauge aluminum, A sturdy little pan. For cooking and serving twice baked potatoes and mashed potato boats. Also can be used for oysters Rockefeller, fudge, homemade twinkies and more. Made in the USA- Kosher Certified and 100% Recyclable