The World's Most Beautifully Designed Earplugs New sensation earplugs from Belgium that reduce volume by 18dB while maintaining sound quality. The natural sound produced by the unique structure and filter, developed by music lovers for music lovers, will enrich your music life. ■ Clear music while maintaining sound balance High-performance earplugs that maintain sound balance Loop Experience is not just for protecting your ears, it's for enjoying sound. It reduces only the volume while maintaining the balance of bass and treble, so you don't have to worry about not being able to hear the music. It's also recommended for musicians as they can still hear the necessary sounds when playing instruments. □ Moderate sound insulation By reducing sound by 18dB across all frequencies, we deliver a clear and natural sound experience. □ No electronics Loop Experience is not an electronic device. You don't have to worry about charging or breakdowns, and you can use it for a long time. □ Comfortable fit Ear tips that fit your ears are included, providing a comfortable fit that won't tire you out even after long periods of use. □ Ring shape The stylish and fashionable ring-shaped design, unlike anything before, can be matched with any outfit, from casual wear to suits. □ Resonance channel Sound enters the resonance channel, which is uniquely designed, from the sound collection hole. The resonance channel is the same length as the ear canal, so the sound reaches the built-in filter in a clear state. □ Filter The filter at the end of the resonance channel reduces all frequency bands by 18 decibels evenly. Therefore, there is no change in sound quality, and music is delivered to the eardrum in a natural and safe state. □ Ear tips After the Loop Experience filter reduces the sound by 18 decibels, the final sound passes through the nozzle and reaches the eardrum. □ 4 sizes We have prepared four sizes of ear tips to comfortably seal your ears so that loud sounds do not reach your eardrum through gaps: XS/S/M/L The above is reprinted from the manufacturer's website. There are several new items of the same product, so I am sharing photos.