The product is a rare vintage Marble King St. Mary's "Blood Bee" marble in mint condition. This stunning marble, made between 1948-1959 in the United States, features a beautiful rainbow style. It is a highly sought-after collectible for enthusiasts of vintage marbles, especially those in the age levels of 8-11 years, 12-16 years, and 17 years & up. With its unique design and vintage appeal, this marble is sure to be a standout addition to any collection.