These two pieces - Charcuterie Tray and Bowl - are being sold as a set.  Made in the 1950's by Krischer Gift Ware. They each have an etched bouquet of tulips at the center and a set of handles on each end. See photos for details. 

In the middle of the twentieth century, many metalsmiths of all stripes (including silversmiths) began to transition to aluminum. Accordingly, most of the aluminum serving and kitchenware in question was manufactured in the mid-1900s, especially the 1940s and 50s. Krischer was one of the last companies to toss its hat into the ring and compete in the aluminum market at its height. It was also among the very first to be recognized by collectors as being of exceptional quality. Krischer made its mark on aluminum history with its Rodney Kent product line.

Located in Brooklyn, New York, Krischer Metal Products Co., Inc. had been in business since at least the 1930s. Rodney Kent was the product of the imagination of Stanley Gelford. As a young engineer, Gelford had somewhat of a rocky relationship with Krischer, his then-employer. In the early stages, he faced termination; eventually, however, he rose through the ranks to become a partner and, finally, the owner. Upon assuming ownership of Krischer, Gelford renamed the company Shane Industries. 

The Tray Measures: 17" x 12" The Bowl Measures: 15" x 12"

They are in very good to excellent condition with some slight scratches on the bottom of each piece (see photos), and some light use on the top surface of each piece.