A set of approximately 20 multi-colored glass marbles. These are Showa-era marbles. - Colors: Multicolor (blue, green, red, yellow, clear) - Material: Glass - Shape: Spherical - Quantity: Approximately 20 The largest marble has a diameter of approximately 2.5 centimeters. Upon close inspection, you can see air bubbles and small scratches. We ask for your understanding of these old items. Thank you for looking.