Description: 【Material】: The use of wood materials ensures its durability and practicality. These Guzheng accessories can serve you for a long time 【Feature】: Guzheng piano string bridge,  fine handwork, great craftsmanship, and beautiful tunes 【Replacment】: You can use them to replace old or damaged guzheng string bridges, which are very practical and professional 【Great Gifts】: Improve your Guzheng timbre, and you can also give it as a gift to friends who play Guzheng 【Easy to Install】: These Guzheng bridges are small in size, light in weight, and very convenient to carry and install Specification: Material: Wood Size Chart: 5.2cmx4.8cm/2.05inchx1.89inch 5.3cmx4.6cm/2.09inchx1.81inch 5.4cmx4.6cm/2.13inchx1.81inch 5.4cmx4.5cm/2.13inchx1.77inch 5.6cmx4.9cm/2.20inchx1.93inch 5.6cmx4.6cm/2.20inchx1.81inch 5.2cmx5cm/2.05inchx1.97inch 5.8cmx4.9cm/2.28inchx1.93inch 5.7cmx5cm/2.24inchx1.97inch 5.3cmx4.8cm/2.09inchx1.89inch 5.7cmx4.9cm/2.24inchx1.93inch 5.9cmx5cm/2.32inchx1.97inch 5.9cmx4.9cm/2.32inchx1.93inch 5.8cmx4.9cm/2.28inchx1.93inch 5.9cmx4.9cm/2.32inchx1.93inch 5.8cmx5.1cm/2.28inchx2.01inch 5.9cmx5cm/2.32inchx1.97inch 6.1cmx5.3cm/2.40inchx2.09inch 6.3cmx5.3cm/2.48inchx2.09inch 6.2cmx5.3cm/2.44inchx2.09inch 6.3cmx5.2cm/2.48inchx2.05inch Package Includes: 21 Guzheng Bridges  Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.