This pan was used a few times. The bottom has a few slight wear marks on the bottom but the top (grill part) looks like new. All-Clad's HA1 high-performance pans feature durable hard-anodized aluminum exteriors that provide rapid heat conduction with precise temperature control. Each one boasts a three-layer nonstick interior that delivers unparalleled release. This versatile pan has high ridges that create perfectly seared grill marks on food while keeping it elevated above liquids, plus straight sides that help contain ingredients. • Hard-anodized aluminum exterior provides rapid heat conduction with precise temperature control. • Three-layer nonstick coating allows healthy, low-fat cooking with easy cleanup. • Stainless-steel handle contoured for comfortable hold and secured with stainless-steel rivets. • Ideal for gas and electric cooktops (not induction-compatible). • Oven safe to 500°F. Questions? Leave a comment below!