LIANHATA Guitar Polishing Guitar Nut String Groove Polishing 13 Round 1 Flat String Instrument Maintenance Adjustment Maintenance Tool for Improves

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.

[About clocks that synchronize time via radio waves] The function of clocks that synchronize time via radio waves only works in the Japanese area. Please be careful. Set includes: 13 round files, 1 flat file, and 1 sharpening stone. Size: Guitar polishing files are available in various sizes: 0.4 mm / 0.5 mm / 0.7 mm / 0.75 mm / 0.8 mm / 0.9 mm / 1.0 mm / 1.1mm / 1.2 mm / 1.3mm / 1.4 mm / 1.5 mm / 1.6 mm, polishing length 25 mm. How to use: Use the flat file to polish the nut and bridge of your guitar. Use the round file to polish the string grooves, making them very smooth. Practicality: This nut file contains 13 different sizes of guitar files, suitable for polishing different kinds of parts, practical to use. Widely Applicable: Perfect for string instruments such as guitar, mandolin, bass, ukulele, banjo, etc. Set includes: 13 round files, 1 flat file, and 1 sharpening stone.