- AiQInu earplugs designed to block annoying noises and protect hearing - 38 dB SNR noise reduction, ideal for sleeping, studying, traveling, or attending concerts - High-density memory foam, latex and PVC free, soft and safe for prolonged use - Ergonomic tapered and flared design that fits comfortably in the ear canal - Especially recommended for side sleepers or those who share a room with noise - Includes 60 pairs (120 earplugs) and an aluminum case for easy transport and storage - Reusable, recommended to change every 4-6 days to maintain hygiene - High-density micro-holes prevent the feeling of blocked ears and heat - Medium size compatible with most users - Perfect for noisy environments such as flights, sporting events, construction sites, or home use