The product is a rare vintage set of Aramith Belgium 16 billiard pool balls, made in Belgium. These balls are 2 1/4 inches in size and come in their original box. The Aramith brand is known for producing high-quality billiard balls, and this set is a valuable addition to any pool or billiards enthusiast's collection. Made in Belgium with attention to detail, these balls are sure to enhance your game and bring a touch of authenticity to your table.