Miramarā¢ Display Cookware Butter Warmer, 1 quart, 5-1/2" dia., 2-11/16"H, 3-ply construction, 18-8 stainless interior, 18-0 stainless exterior, 3004 aluminum core bottom & side walls, satin finish interior & exterior with mirror finish welded handles, for use with gas, electric or induction ranges, NSF, imported, Jacob's PrideĀ® Collection, Limited Lifetime (Refer to vollrathfoodservice.com for full warranty policy)