Hearing Protection for everyone! From children to adults - for any situation where the volume is high but you want to continue to hear with clarity - Grab Your Spares! - For Musicians - of course. - For Concert and event attendees. - For Construction or event workers . - For Catering staff and security personnel. - For Motorcycle Riders. - For Travelers (that dreaded airplane rumble). - For Children at any high volume event. Spares are designed to do one thing - and they do it well. They reduce the frequencies that lead to hearing loss, tinnitus, ear buzz and headaches. What's better - they do this without blocking out the sounds that you do want to hear. Spares don't compress and form a block at the opening of your auditory canal like standard cone shaped rubber earplugs or foam plugs. Our soft silicone base, with 4 options for cup size, allow a stainless steel tube to deliver pure ambient room audio through a patented Acoustic Filter that reduces harmful frequencies in 3 volume adjustments. High: -30 decibels Medium: -27 decibels Low: -24 to -26 decibels. With a typical concert event delivering 102 decibels of harmful noise, wearing Spares maintains the clarity of every note while reducing the frequencies that cause damage by 30 decibels on average - putting you in the 70-75 decibel zone where listening is considered completely safe and non-destructive. What's also cool, Spares are small and designed to fit with comfort - they don't stick out of your ears like an antennae - and they're conveniently and sustainably packaged to keep in your pocket, gig bag, backpack, purse and in every guitar case. Wherever and whenever you go out - Grab Your Spares! Your ears will thank you.