2 Pack Guitar Capo: Includes 2 black rolling capos, each approximately 9.8 cm (3.86 inches) in length, 4 cm (1.57 inches) in width, and 2.5 cm (0.98 inches) in height. Ideal for musicians who play string instruments, making a thoughtful gift for family or friends. One-Handed Design: The sliding capo allows smooth movement up and down the fretboard without the need to reposition, enabling quick transitions between frets. When not in use, it can be conveniently stored on the guitar's headstock. No Fret Buzz: This adjustable capo maintains stable tuning and prevents strings from going out of tune. The roller mechanism ensures consistent pressure, and the soft rubber roller protects strings from damage and minimizes the risk of scratches. Lightweight and Durable: Constructed from stainless steel and rubber, each capo weighs approximately 55 grams. The built-in spring provides optimal tension for secure positioning while remaining gentle on strings. Fits Most String Instruments: Compatible with most 4 to 6 string guitars, including acoustic, electric, and classical guitars, as well as ukuleles, mandolins, and banjos. Compatibility may vary based on the guitar neck size—please verify dimensions before use. Easy to Store and Carry: Compact and lightweight design ensures it won’t add bulk or weight to your instrument. Easily fits into a case or bag for convenient transport. Easy Tone Adjustment: The gliding mechanism allows for seamless fret changes, helping you achieve the desired pitch quickly and efficiently. Wide Application: Suitable for tuning various string instruments, offering practical functionality for players of different skill levels. A great accessory for practice, performance, or songwriting. Specifications: Material: Stainless steel and rubber Size: 9.8 x 4 x 2.5 cm (3.86 x 1.57 x 0.98 inches) Color: Black Package Includes: 2 x Rolling Guitar Capos Note: Compatibility depends on the size of the instrument’s neck. Some practice may be required to become accustomed to the rolling mechanism.