- IDE11 Q2 Earplugs designed to effectively block ambient noise up to 35 dB - Made of soft and flexible silicone, ensuring comfort all day and night - Includes 7 pairs of eartips in different sizes (S/M/L) for a perfect and secure fit - Advanced acoustic filters that minimize distractions and protect the ear - Sleek and discreet design in Matte Black, with case and anti-loss cord included - Perfect for sleeping, studying, traveling, working, or attending noisy events - Easy to use: insert and gently adjust for maximum effectiveness - Improve sleep quality, concentration, and well-being in noisy environments