This dot marker is designed to conform the guitar fretboard. Can be installed or disassembled safely without affecting performance. Adopted of shell material, the guitar fret dot markers are practical and durable for long time use, not easy to get deformed and bring you much convenience. Features - ColorWhite -Material:Shell - Size: 0.50X0.50X0.20cm/0.20X0.20X0.08in - These fingerboard marker dots can be installed and removed quickly and easily, easy to use and effective. - These fingerboard marker dots are reliable, widely used in instrument’s fingerboard, like guitars, mandolin, ukulele, banjo, etc. - Guitar dot marker can used to be a good decoration for your guitars fingerboard, perfect accessory for guitar. - Shell dot marker is conspicuous and beautiful, with fine processing, wear resistant and smooth. - Easy to use, install on the string instrument's fretboard. Can be used as a present for family and children. Package list: 20 x Guitar Markers Dots