Manufactured in Belgium 5-ply construction from rim to rim for even heat distribution Patented Silvinox surface treatment—stainless steel maintains silvery finish, resists fingerprints and is easy to clean Flatbase stability—pan won’t warp when heated Stay-cool, shot-blasted 18/10 stainless-steel handles are securely welded and extremely hygienic These stainless-steel pans are great for simmering sauces, steaming fluffy grains, and blanching tender veggies.Boasting a sturdy 5-ply construction and a thick aluminum core, DEMEYERE Industry is designed for perfect browning, offering superior heat retention and even heating. Signature flat base technology makes it fully induction compatible and hot-spot free no matter what stovetop you cook on.Other chef-friendly features include dripless pouring rims and ergonomic stay-cool handles that are welded so they are ultra-secure. And because there are no rivets for grease to collect around, they’re exceptionally hygienic. The patented Silvinox surface treatment on DEMEYERE cookware maintains a flawless, silvery white finish that’s easy to clean and more resistant to fingerprints, harsh detergents, and strong acidic foods, even after years of use.