Many low-cost urethane sponge earplugs provide sound insulation regardless of frequency band. With Music safe PRO, the high and low frequency bands that adversely affect the ears are cut out, and the 1,000Hz ~ 4,000Hz band, which is easy to reach, is tuned to reduce to about 80%, so you can hear the guitar sound and snare sound clearly without worrying about it.

-Three types of volume transmission control filters that can be used according to the instrument and usage conditions are included
as standard. If you want to hear the distorted sound of the guitar or the sound of the keyboard, set WHITE. We recommend choosing the SILVER filter to reduce noise at LIVE and clubs, and the GOLD filter with high sound insulation if you are wearing drums or headphones, which can easily damage your ears.

◎ WHITE Filter (Low Protection): Suitable for guitarists/bassists/keyboardists/vocalists
 
◎ SILVER Filter (Medium Protection): Suitable for audiences

◎ GOLD Filter (High Protection): Suitable for drummers
* The feeling varies depending on the user. Please use it according to your situation.

●Uses
hypoallergenic medical thermoplastic resin that is gentle on the skin and hard to come off All ALPINE products are produced in the Netherlands under strict European inspection standards. It uses hypoallergenic medical thermoplastic resin to make it fit exquisitely using body temperature. It will be difficult to come off even in intense stage action. You can keep the quality clean with lukewarm water and hand soap about the size of human skin.