The L. E. Smith Cobalt Blue Mt Pleasant Pattern 10” Serving-Cake Plate is a vintage, one-piece decorative plate from the Depression Era. Handmade in Jeannette, Pennsylvania in 1928, this round cake plate features an applied handle design, etched decorative patterns, and a glossy finish. The cobalt blue glass plate weighs 1 pound and 14 ounces and is ideal for all occasions, adding a touch of elegance to any table setting. This unique piece of art glass is a must-have for collectors of vintage dinnerware and serveware.