This finger training tool is an excellent addition to any musician's practice routine. Its compact and lightweight design makes it easy to carry, ensuring you can practice anywhere. The bamboo construction not only provides a traditional aesthetic but also ensures longevity. Use this tool to improve finger flexibility and strength, essential for mastering the guzheng. Features -Color:Multi -Material:Bamboo -Size:12.00X8.50X1.00cm/4.72X3.34X0.39in -Note: The accessory is in random color. -Bamboo: made from sustainable bamboo, this tool combines environmental consciousness with exceptional functionality -proper for beginners: designed to assist new players in developing finger strength and mastering essential techniques -Enhances dexterity: focuses on improving finger agility and precision, essential for playing complex musical pieces -Comfort-oriented design: smooth and ergonomic construction ensures a pleasant grip for all-day practice -Universal fit: adaptable to various hand sizes, making it suitable for players of all ages and skill levels Package list: 3 device