Durable stainless steel: made from durable stainless steel, these tuning forks are durable and, ensuring longevity and reliability; Wide compatibility: good for tuning various instruments such as piano, violin, erhu, and other general musical instruments, offering great versatility; Standard 440 hz tuning: ensures precise and accurate tuning at 440 hz, helping musicians maintain the correct pitch for their instruments; Compact and lightweight: designed for easy portability, these tuning forks are compact and lightweight, ideal for musicians who travel frequently; Set: includes tuning forks, providing a convenient and good way for musicians needing multiple tuning tools
What's in the box
3 x Electronic Tuners