For Most Types of Noise Perfect for reducing, muffling and blocking sound when studying, sleeping, flying, concerts, sports events, fireworks display, monster jam, woodworking, vacuuming, mowing, drilling and most noisy environments. Upgrade 40dB Noise Reduction With a noise reduction rating of 40 dB, Haomei earplugs not only protect your ears from dangerous noise levels, but also they deliver comfort so you can relax and sleep in peace. Safety Silicone Materials Made of high-grade silicone material, this earplug is easy to wear and enables no paining or any discomfort, this small earplug is washable and can be used for many times. Also this material is dust-free. Comfortable and Reusable Due to the ultra-soft material and unique shark fin shape design, this noise cancelling ear plugs can fit your ear perfectly, you will enjoy with them in every moment.

Environmentally Friendly Material:Comfortable Noise Cancelling earplugs are made of non-toxic, soft silicone material which is environmentally friendly, transparent and comfortable to wear for a long time. Preserve High Fidelity Audio:This ear plugs do an effective job of bringing down the overall volume, blocking background noises at a comfortable level and meanwhile preserve the sound clarity and sharpness. Wide Application: It’s suitable for sleeping, snoring, studying, bathing, travel, loud events, concerts, flying discomfort, motorcycles, and more. suitable for people at all ages to keep your hearing from high noise, also washable and reusable. Sensible design: the sleeping ear plugs are designed in fin shape to prevent falling off, and 160 degree angle is friendly to ears, which can be worn when sleeping without discomforts, even good for side sleepers or people who tend to turn over when sleeping. 40dB Noise Reduction---With 3-layer structure, the NRR can be up to 40dB, twice higher than ordinary earplugs. It’s a great choice for studying, sleeping, working, Concerts and general hearing protection in noisy environments. Silicone.

Best Sellers Rank: See Top 100 in Health & Household. Size: 1 Pair. Recommended Uses For Product: Noise Protection. Material: Silicone. Color: Grey. Brand: OUKEYI. : B08M3Q9HYC. Manufacturer: OUKEYI. Date First Available: October 28, 2020. Package Dimensions: 3.43 x 3.39 x 1.06 inches; 0.63 Ounces.