MUTE EAR PLUGS SLEEPING STOPPERS Ambient noise is one of the main causes of sleep disturbances, thanks to reducing the noise level we will fall asleep easily and get a better night's sleep. Stoppers dampen noise up to 40 dB, which is the level of noise coming from the night street, thanks to which cars passing under the window will not disturb your sleep. So you can enjoy life in peace. The earplugs are made of environmentally friendly silicone. They can be washed repeatedly with water after use to keep the ear canal healthy. Ergonomic design for a comfortable fit. Contoured to the shape of the ear, with a flexible tip that precisely adjusts to the ear ridge and rolls up without falling off. Soft and skin-friendly, soft and non-allergenic to wear. Slow rebound, the longer it lasts, the better the noise reduction effect. Transparent case, compact and easy to carry. 3 Step noise reduction to save people from insomnia. For different groups of people suffering from insomnia。 Anxiety and irritability, poor memory and lack of concentration. Insomnia and drowsiness, poor sleep quality and difficulty falling asleep. Taking drugs all year round, strong addiction and side effects. Interference with study and work, depressed mood, easily falling into depression. Innovative sound insulation core that precisely isolates all kinds of loud sounds of life; ① 3 stage stoppers stop the noise. ② Soft silicone stoppers. ③ Noise level oscilloscope. Unlimited freedom to start your noise-free life. Quiet and comfortable sleeping. Noise reduction for focus. Relaxed travel enjoyment. Waterproof to swim and comfortable to wear. Product Details ① Streamlined umbrella-shaped design for a seamless fit in the ear canal. ② Umbrella-shaped triple noise reduction with acoustic noise reduction. ③ Football shape noise filter, even more noise reduction ability. ④ Environmentally friendly silicone material, not easy to dust and more hygienic. Product description Brand: Jazzton Model: ES100 Material: ABS Nano silicone Number of layers: Three layers Performance: Waterproof, can be washed many times Lifespan: Long-term use Features: Noise filtering device, strong noise reduction Effect: Sound insulation, noise reduction, waterproof Range of applications: For sleeping, rest, work, sports Size: 27.8 x 22.2 x 14.6mm Weight: 4g Weight with packaging: 14g Orange color