Purchased for the New Year, I only opened it to check the contents and never actually played it. A board game using colorful gem-like pieces. Since it has never been used, it is in excellent condition. All the challenge cards and number cards are present. - Product Name: ito Rainbow - Features: A board game that includes colorful gem-like pieces - Contents: 2 sets of cards, colorful gem pieces, hourglass - Language: Japanese instruction manual