WUBAYI Silicone Earplugs for Noise Reduction & Deep Sleep - Reusable Waterproof Earplugs for Swimming, Concerts, Construction, Shooting, Air Travel - Comfortable Sound Insulation (Blue)

• ◆This earplug has four-layer noise reduction technology, which maximizes the width and depth of noise reduction
• ◆Soft texture, comfortable to wear, tight and waterproof, can be used for swimming, training and playing in the water
• ◆The integrated design of rhino horn +30 degrees obliquely into the ears, forming a triangle and stable support for the ears, even if you sleep on your side, it still fits your ears. The soft earmuffs can be worn for a long time.
• ◆The ergonomically designed earplugs that fit the shape of the concha cavity of the human ear are tightly worn, allowing you to have a noise reduction experience closer to the laboratory effect.
• ◆When cleaning, please use water or hand sanitizer to clean and place it in a ventilated place to dry. It can be used again after it is fully dried. It has good elasticity and memory function, and it will not be deformed by pulling at will.

Product description Promise&Guarantee - We only sell great products. If you're not 100% satisfied, contact us for a full refund. Directions For noise reduction, suitable for sleeping on your side, water protection during swimming and showering, and use in noisy environments like concerts, construction sites, and air travel.