Opened but unused. Brand: Loop Color: Black Material: Silicone Recommended Use: Hearing Protection Size: XS, S, M, L Style: In-Ear Improve Sleep Quality – 91% of users who used Loop Dream, our first earplugs specifically developed for sleeping, experienced improved sleep quality. They feature an innovative silicone body for maximum comfort when sleeping on your side. With an excellent noise reduction of SNR 27dB, they effectively block out noise and provide a dreamlike, quiet sleep. Dreamlike Comfortable Sleep – Our softest silicone and innovative shape reduce pressure on the ears, ensuring maximum comfort whether you're tossing and turning or sleeping on your side. The oval Loop Dream foam silicone ear tips fit snugly along the natural shape of your ear. Furthermore, the newly added Loop Dream double tips expand your options, ensuring a perfect fit every time. Maximum Noise Reduction – Boasting a noise reduction of SNR 27dB, Loop Dream reduces nighttime noise and snoring from your partner, allowing you to sleep soundly throughout the night and wake up feeling refreshed. Easy to Use – Loop Dream is easy to put on. It comes with two types of tips: foam silicone tips and double tips, providing both comfort and a good seal. Choose your preferred tip, insert it into your ear, and hold it in place for 5 seconds. When worn correctly, it will fit snugly without popping out of your ear. Contents – 1 set of Loop Dream earplugs, 4 pairs of Loop Dream foam silicone ear tips (XS/S/M/L), 4 pairs of Loop Dream double tips (XS/S/M/L), 1 Loop Dream Carry Case. With a non-slip bottom and a large storage space, it's easy to take in and out even on your bedside table.