Swiss Diamond Nonstick Fry Pan - 11" (Certified Refurbished) This Certified Refurbished product is tested & certified by Swiss Diamond to look and work like-new. The product includes all original accessories, and is backed by a 90 Day warranty Patented nonstick coating reinforced with real diamond crystals (PFOA-free) Cast aluminum; Made in Switzerland Oven-safe up to 500 degrees F Stay-cool ergonomic handle provides a safe, comfortable grip