A set of 200 old-fashioned marbles. ^^ Diameter: Approximately 17mm The colors may look different in the photos due to lighting conditions. Thank you. m(_ _)m #Marbles & O-hajiki List #Nostalgic Toys List Beautiful, pretty, mixed, red, blue, green, yellow, clear, nostalgic, traditional, decoration, rolling, kindergarten, festival prize, children's association, festival games, event prize, transparency, educational toy, arithmetic, study, aquarium decoration, glass beads, matsuri, stalls, children's association, food stalls, summer festival, nursery school