Occasionally come across Sweat long plate Sociable golf Communist
Amazon.com: せともの本舗 Shine White Long Plate, L, 17.7 x 7.0 x 1.2 inches (45 x 17.9 x 3 cm), 4.6 lbs (1,230 g), Buffet & Viking, Hotel, Restaurant, Western Tableware, Restaurant, Commercial