＊Instant purchase welcome, silent purchases at midnight are OK ◎ ＊Welcome bulk purchases, feel free to comment ＊Free shipping! ＊Please contact us before evaluation if there are any problems ❣ ・Please understand that this item is stored at home and will be shipped with simple packaging before purchasing. 【Ergonomic Design, Fits the Ear】The lightweight "zero-sense" design based on ergonomics allows for long-term wear without pain or discomfort in the ears. It fits perfectly in the ear canal, effectively preventing it from falling out, and is more stable. Please choose the most comfortable tips from the three sizes: S/M/L. 【High-Performance Noise Filtering】These earplugs are made of high-quality foam urethane and have a noise reduction effect of NRR28dB, providing high sound insulation and blocking most noise, which can help you sleep well and relieve stress, and provide comfortable hearing protection for a long time. 【Washable and Reusable】Made of environmentally friendly silicone material, it adopts a design that is not easily dusty. In addition, the earplugs are highly waterproof and can be reused by washing them after use. Therefore, you don't have to worry about the health of your ear canal. The simple design is suitable for both left and right ears, and can be quickly and freely attached in 1 second. Easy to install and easy to use. Style SE10 Earplugs Silicone Sleep Aid Sleep Goods Noise Reduction Noise Canceling Relaxation Hearing Protection Reusable 3 sets (S M L size) Washable Unisex with storage pouch 31-26