Thank you for viewing! ❤️ Instant purchase is welcome! ✨Follow-up discount available✨ Please read the profile before considering ❤️ We also handle various other products! Brand new and unused ♪ 【Powerful Noise Reduction Function】 Made of soft silicone, with an SNR value of 50 dB, and built-in active noise reduction filter, it has high soundproofing performance. It blocks out most sounds, allowing you to immerse yourself in a quiet atmosphere wherever you are. Improves sleep quality and concentration, and protects hearing. 【Flexible and Comfortable】 The soundproof earplugs are made of flexible silica gel and are designed to fit the human ear canal. You won't feel any pain or discomfort even if you sleep on your side all night. The flexible silicone is gentle on the skin and has antibacterial properties. 【Washable and Reusable】 The earplugs are not distinguished between left and right, just gently pull them out of your ear. They are made of soft, skin-friendly silicone material with antibacterial properties, and can be washed and reused, making them economical. 【Convenient and Versatile Storage】 Earplug storage case, replaceable ear caps (XS/S/M/L) 4 pairs (3 pairs of silica gel ear caps, 1 pair of memory sponge earplugs) for a perfect fit even for small ears. With an earplug storage case, you don't have to worry about them falling out. Suitable for deep sleep, study, work, concerts, various sports, public transportation, etc. Recommended for those who want to protect their ears from noisy environments such as live concerts, and for those with hearing loss or sound phobia. 【Note: Memory sponge earplugs have higher sound insulation. Sponge earplugs may feel a little pressure on the ears, so they are not suitable for long-term wear, and can be used when higher sound insulation is required depending on the noisy environment.】 Thank you for viewing! ♡