Description: This is a kind of Chinese traditional castanets instrument. 1 piece large and 1 piece small bamboo castanets clapper, professional percussion instrument. Natural bamboo material, and the sound crisp with strong sound penetration. It is solid and durable,and a great fun for all ages. Suitable for study, performance, collection and present. Specification: Material: Bamboo Size Chart: Large(LxW): Approx. 19x6.5cm/7.48x2.56inch Small(LxW): Approx. 12x4.5cm/4.72x1.77inch Package Includes: 1 Piece Small Bamboo Castanets Clapper 1 Piece Large Bamboo Castanets Clapper Note: Color might be slightly different due to the color calibration of each individual monitor. Please allow slightly 1-3mm measuring deviation due to manual measurement.