【Set Contents】Earplugs x 1 set, Ear tips (S/M/L) 3 sizes each 1 set, Storage case x 1. 【40dB Noise Reduction】By wearing SijiRuge earplugs, it is possible to reduce noise by approximately 40dB, reducing most noise and providing comfortable hearing protection for a long time. 【Comfortable to wear for long periods】Your ears won't hurt even after wearing them for a long time. There are three sizes of earplugs (S, M, L), so you can find the size that suits you! 【Easy to put on & can be washed and reused】The earplugs do not distinguish between left and right ears, so it is easy to put them on by gently pulling up your ear and inserting the earplug into the ear canal. You can wash them with water and reuse them. ☆Please check the actual product photos for the condition of the product. Many other items are also on sale♬.*゜ Bulk purchases are welcome♡ #Amyu's SHOP product list is here☆ ★…*☆‥·º★…*☆‥·º★…*☆‥·º★…*☆‥·º ☑︎ Immediate purchase & no comments OK! ☑︎ Stored at home, shipped with simple packaging ☑︎ Unused (opened for photography and inspection) ◎We are closed for shipping on weekends and holidays ★…*☆‥·º★…*☆‥·º★…*☆‥·º★…*☆‥·º 031052 3940105 SijiRuge [2024 Model] Earplugs for Sleep, Good Sleep Goods, Noise Reduction 40dB, Sound Insulation, Study, Airplane, Work, Silicone Earplugs, Washable, 3 pairs (S, M, L sizes x 1 set each) - Black