Wilkinson Guitar Black E-Z-LOK 3-on-3 Electric/Acoustic Tuners,

Welcome to MJ Select. We are Japanese seller. We ship authentic items from Japan. Please enjoy shopping with peace of mind! ----------------------------------------------------------- 【About Included Manuals】 If a manual is included, it will primarily be in Japanese. We recommend using image translation apps if needed. 【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. ----------------------------------------------------------- Suitable for 3+3 style electric or acoustic guitars with 10mm (25/64") tuning machine holes and 45-degree screw holes. Note: These tuning machine sets are not actual locking tuning machines. 1:19 gear ratio for smooth tuning. Modern 10mm (25/64 inch) tuning holes. The E-Z-LOK feature makes tuning your guitar quick and easy. To install, please see the product images. Note: All E-Z-LOK tuners use the same "M" height posts, so you may need a string tree to use this tuner. Full metal, sealed design, quality electroplated finish and hardware 3 on 3, mounting accessories included Wilkinson 3R3L E-Z-LOK Guitar Tuner Machine Head Tuning Pegs and Key Set for Electric or Acoustic Guitar, Black