Vitamix Ultra IH-compatible frying pan No. 9411 (27cm outer diameter, 5.5cm depth), made in the USA. There are fine scratches from long-term use, but no dents or warping. There is no stubborn burnt-on oil. The resin parts are also glossy without heat deformation. (Please refer to the photos) The Ultra series, with its 9-layer construction, is at the top of Vitacraft's product lineup. A lifetime stainless steel pot. Still going strong. The highest grade pot. Type...Pot Material...Stainless steel