Earplugs for Sleep, 50dB Noise Reduction, Silicone, Washable [New] [Powerful Noise Reduction Function] Made of soft silicone, with an SNR value of 50 dB and built-in active soundproofing filters, these earplugs offer high soundproofing performance. They block out most sounds, allowing you to immerse yourself in a quiet atmosphere wherever you are. Improve sleep quality and concentration, and protect your hearing. [Flexible and Comfortable] The soundproofing earplugs are made of flexible silica gel and are designed to fit the human ear canal. You won't feel pain or discomfort even when sleeping on your side all night. The flexible silicone is gentle on the skin and antibacterial. [Washable and Reusable] The earplugs are not left or right specific; simply pull out the earplug gently. Made of soft, skin-friendly, and antibacterial silicone material, they can be washed and reused, making them economical. This item is new and the packaging has not been opened. I have not taken photos of the contents, so please accept photos of the outer box only.