NOISE REDUCTION - High-fidelity earplugs feature a silicone filter that helps reduce noise on demand. These earplugs have a noise reduction rating (SNR) of 18 or 23 decibels and an NRR of 7. STYLISH COMFORT - Available in four different sizes for a secure and comfortable fit. The ergonomic round design fits naturally in the ear, offering both comfort and a sleek appearance. The included Mute filter, which provides an additional -5 dB reduction, comes in black and white to allow for personalization. MULTI-PURPOSE - Designed to maintain sound clarity while reducing harmful noise levels. Ideal for use at concerts, music festivals, or during musical performances. Suitable for music enthusiasts and individuals sensitive to loud sounds, including musicians and parents. EASY TO USE - Simple to insert and designed to sit flush within the ear canal when properly worn, ensuring a discreet and comfortable fit.