This vintage pair of castanets from Japan is a unique and collectible find for music enthusiasts and vintage toy collectors alike. The red and blue color scheme adds a playful touch to these traditional hand percussion instruments. The "Pat Pending" label indicates the pair is pending patent, adding to their historical and curious appeal. Ideal for adding a touch of nostalgia to any music lover's collection or for incorporating into a percussion ensemble for a fun and eclectic sound. 5 pairs