Comfortable Wear. These ear plugs are lightweight and have a soft design, reducing pressure on the ear canal. They fit snugly and are comfortable for long-term wear, providing a soft and pleasant feel in the ear.Optimal Noise Insulation. With a high-density structure, they effectively block external noise. Whether it's the noise of the city or other distractions, they create a personal quiet space to relieve emotional distress.Portable and Easy to Use. Their small size makes them easy to store and carry anywhere. You can have them on hand to enjoy a quiet night or a peaceful moment whenever needed.High-Quality Material. Made of PU polyurethane sponge, they have moderate elasticity. They quickly rebound and are flexible, not easily deforming, ensuring long-lasting use and worry-free performance.Ample Quantity. With 5 pairs included, you'll have enough ear plugs for various situations. They are highly effective in noise isolation, greatly improving your night rest experience and helping you relax.