Walter, in the context of antiques, is seen used to refer to the creations of Almeric Walter, a French sculptor, potter, and glass maker. He specialized in pate-de-verre, a form of glass casting. Almeric Walter paperweight and vases that are in the shape of or decorated with sculpted fish and reptiles are famous. 
In addition, the term also refers to William Walter Antiques Ltd, a company that was founded by William Walter. Walters was among the few to have opened a showroom in the London Silver Vaults. Walter Antiques are famous for antique as well as contemporary silverware.