Enjoy a classic toy! Marbles are fun for boys, girls, kids, adults or you can even trade them with your friends or save your favorites. The possibilities are endless. A fun way to keep your kids entertained and away from a screen. For decades, Regal Games has been bringing family fun entertainment to a new generation of toy and game lovers. The Founder of Regal Games, Erich Spitzner, forever changed the face of Bingo with his invention of the window-style shutter bingo cards. From that original invention on, our products are designed for ease-of-use and provide great value for families to bring miles of smiles and hours of fun. The size of the marbles included are: 34 mm (1.33 in), 25 mm (1 in), and 16 mm (.62 in).