Made of material, featuring sturdy and drop-resistant, durable for use. This zither finger practice tool would earn popularity among young people. Made with fine workmanship and reasonable design, which would bring you a . The portable finger strength practice tool is in style and easy to play, especially suitable for beginners. Features - - Material: Acrylic. - Size: 21.00X9.20X4.20cm/8.25X3.62X1.65inch. - It is a practical zither finger training tool, featuring lightweight and portable. - To exercise the strength of the fingers, expand the span of fingers playing, make the bass chord more coordinated. - Easy to carry, at any time to practice, small sound doesn't affect others, quickly improve the ability of the playing. - Made of high-quality material, which is durable and can serve you for a long time. - Its main function is to help zither beginners master the finger strength faster, to develop good zither playing habits for beginners. Package list: 1 x Finger training device