Features：

Addresses frustrating tuning issues found on many guitars with a 3 + 3 headstock configuration.

The String setting tool Patented Design attaches to the head of your guitar and corrects the angle of the strings as they pass through the nut.

This guitar mod greatly improves the tuning stability of your guitar and it looks fantastic doing it!

This durable, all metal, chrome plated, guitar accessory is designed assembled in Germany and ready to provide you with many years of trouble free service.

The rollers used on this guitar upgrade insure low friction as the strings are rerouted to the tuning machine heads.

Packaging listed:

1 X Guitar strings setting