This Vintage Berry Pink Inc. "Chinko-Checko-Marblo" set contains 60 solid color marbles, impeccably preserved as New Old Stock (NOS). Box dimensions: 6 x 4 x 3/4. Each marble retains its vibrant color and sheen, perfect for collectors. The original cardboard box is included, showcasing age-appropriate wear but retaining clear graphics. All 60 marbles (in six colors: white, yellow, red, black, blue, green) come complete with original dividers. Manufactured by Berry Pink, Inc. in New York City, these marbles are not just for play but are a nostalgic piece of gaming history. Don't miss your chance to own this collectible set!