Product Dimensions (L x W x H) 10 x 4.7 x 1.7 cm Black #meg earplugs 2 in stock, can buy in bulk 【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 it 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 during 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】 The elasticity doesn't deteriorate even after long-term use, and you can wash them with water to reuse them, 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 the wearing process. If worn correctly, it 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 adjustable) Storage case included 【2024 Model】 Earplugs for Sleep Quiet Sleep Soundproof Value 28dB Ears Don't Hurt Silicone 3 Sets (S, M, L Sizes) Relief of Hyperacusis Noise Reduction For Airplane Study Noise Reduction Soft Washable Noise Reduction (SNR): 28dB With Storage Case (Black) 23-3①$1510.1100.690(650)