Purchase a set of guitar/bass strings from ERNIE BALL, a very popular brand of guitar/bass strings and accessories, and receive an original clear file collaborated with ERNIE BALL and Soundhouse. The campaign features popular products, including the standard “Slinky Series” with John Mayer signature strings, and the bass strings “FLATS Series,” recommended for jazz and blues. Please review this opportunity.

■ Eligible period
Until July 31, 2025 (Thursday)
*End as soon as they are gone

■ Eligible Products