This set of four vintage marbles is a true estate find, perfect for collectors and enthusiasts alike. Crafted with flawless precision, these handmade agate marbles are a rare find from the pre-1970 era. The marbles are branded with the iconic Akro Agate mark, and are sure to impress with their unique style and age level. Suitable for children aged 4-7 and adults aged 17 years and up, these marbles are a timeless addition to any collection.