Description: 【Versatile Training Tool】: The Guitar Finger Trainer 10-Key is an ideal tool for beginners and advanced guitar players alike, designed to build strength, dexterity, and speed in fingers, enhancing your playing skills. 【10-Key Design】: Equipped with 10 keys, this finger trainer allows you to practice and train each finger individually, ensuring balanced strength and agility across all fingers. This design simulates the guitar fretboard, making your practice more applicable to real guitar playing. 【Adjustable Tension】: Each key on the Guitar Finger Exerciser has adjustable tension, allowing you to customize the resistance according to your comfort level and training needs. This feature makes it suitable for all skill levels, from beginners to seasoned guitarists. 【Compact and Portable】: Guitar Chord Practice Tool compact design makes it easy to carry around. You can practice anywhere - be it during a break at work, while traveling, or just relaxing at home. This ensures that you can keep up with your training routine no matter where you are. 【Durable and Comfortable】: The Music Instruments Chord Practice is crafted from high-quality materials for durability. The ergonomic design ensures comfort during extended practice sessions, preventing strain and fatigue. Size Chart: 20*5cm/7.87*1.97inch Package Includes: 1pcs Guitar Finger Exerciser (4 Pack) Note: Please allow slightly errors due to manual measurement and different monitors.