- Made of high-quality polyurethane foam, soft and breathable - Designed to reduce annoying noises such as snoring, traffic, or conversations - Reusable and easy to clean, can be washed to maintain hygiene - High elasticity foam ensures a comfortable and secure fit without irritation - Practical presentation of 30 pairs (60 units), ideal for prolonged use or sharing - Porous structure promotes ventilation and reduces pressure in the ear canal - Versatile: perfect for sleeping, studying, working, or traveling in noisy environments - Sustainable and economical alternative to disposable earplugs