Earplugs with efficient noise reduction and replaceable ear tips, available in 3 sizes. - Sizes: L, M, S - Noise Reduction: Efficient noise reduction - Replaceable Ear Tips: 3 sizes - Storage Case: Included - Filter Ring: With filter ring Product Dimensions (LxWxH): 10 x 4.7 x 1.7 cm Black #meg earplugs 2 in stock, bulk purchase available 【Ergonomic Design, Fits the Ear】 The curvature conforms to the shape of the ear canal, so there is no pressure even when sleeping on your side, and they won't fall out during sleep. No worries about losing them. Made of environmentally friendly liquid silicone material, with excellent flexibility. Comfortable to wear, your ears won't hurt even after wearing them for a long time. 【High-Performance Noise Filtering】 Good sound insulation! The noise reduction rate is as high as 28dB, easily blocking out all kinds of noise and providing comfortable hearing protection for a long time. Wear them when you are bothered by surrounding sounds such as sleep, work, study, or on airplanes, to block out unpleasant sounds in your ears. Ideal for night shift workers and those sensitive to noise. 【Washable & Reusable】 They won't lose their elasticity even after long-term use, and can be washed with water and reused, protecting the health of your ear canals. After use, wash with water, dry, and store in the dedicated case. 【Easy to Use】 Simply hold the loop and gently push it into your ear canal to complete wearing. If worn correctly, they will fit in your ear and won't get in the way. Comes with 3 sizes (S, M, L) of ear tips, choose the size that suits you. Silicone earplugs Replacement ear tips *3 (S, M, L three-stage adjustment possible) Storage case included 【2024 Model】 Earplugs for sleep, quietness, sound sleep, noise reduction value 28dB, no ear pain, silicone, 3 sets (S, M, L sizes) for relief of hyperacusis, noise reduction, in-flight use, study use, noise countermeasures, soft, washable, noise reduction (SNR): 28dB, with storage case (black) 23-3$1510.1100.690