A set of marbles with various colors and patterns, approximately 40 pieces. - Type: Marbles - Colors: Transparent, Blue, Green, Orange, Yellow - Size: Approximately 1.5cm to 2.5cm in diameter - Quantity: Approximately 40 total - Design: Marble patterns, Clear These are from about 10 years ago, so there may be some aging or deterioration. If you have any questions, please ask before purchasing!