The Wallace Sterling Handle Stainless Blade mark appears on flatware pieces produced by Wallace Silversmiths, typically on knives or serving utensils. This mark indicates that the handle is made of genuine sterling silver, while the blade or functional end is crafted from durable stainless steel. This construction was common in American silverware, combining the beauty of sterling with the strength and practicality of stainless. The mark confirms both materials and ensures the piece meets Wallace’s standard of craftsmanship. It is a key identifier for collectors and appraisers in determining authenticity, material composition, and proper care guidelines.