[NYNX] Guitar Accessories Gauge Ruler Electric Guitar Tool For String Instruments

NYNX. Feature: 100 new and high quality. Various guitar string pitches for reference. Easy to adjust and more intuitive to show. Can measure the width of the fingerboard, the groove of the piano code, etc. Printing is clear and will not scratch the guitar. Color is distinct and easy to recognize. Description: Material: PVC. Size: 8.5x5.4cm 3.34x2.12in. Color: As picture shown. Package Included: 1 X Guitar Accessories Gauge Ruler. Note: 1. Please be reminded that due lighting effects, monitor's brightness contrast settings etc, there could be some slight differencesin the color tone of the website's photo and the actual item. 2. Please allow 1-3 cm differs due to manual measurement. All measurement in cm and please note 1 cm 0.39 inch 1 inch=2.54 cm), your kind understanding will be much appreciated. Feature: 100 new and high quality. Various guitar string pitches for reference. Easy to adjust and more intuitive to show. Can measure the width of the fingerboard, the groove of the piano