Item Type: Ukulele AidMaterial: Nylon + SiliconeColour: BlackApplicable Instruments: 23 Inches And 26 Inches Ukulele Are Suitable .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; } 1One color corresponds to one chord, and the 6 colors are simple and easy to remember. 2Clipon design makes the aid easy to install, avoiding tedious installation. Just clip and use. 3The ukulele aid can improve the efficiency of chord switching, cultivate the correct hand shape, scientifically exercise finger strength, press chords more accurately and make playing more smoothly. 4Round button design eliminates finger pain when pressing strings, making playing more relaxing. 5The clamping surface adopts the whole surface of silica gel, which does not wear the strings