【Achieves Size Adjustability】Includes S, M, and L size ear tips, allowing you to choose the perfect fit! 【Achieves Reusability】Washable, so you can use them again and again! ┅ ┅ ┅ ┅ ┅ ┅ ┅ ┅ ┅ ┅ ┅ ┅ ┅ ┅ ┅ ┅ ┅ ┅ ◎Instant purchase OK!❣️ #YuruttoProducts ← You can see other products✨ Opened once for inspection of scratches and dirt, and for photography, even if it's new and unused. Please be sure to check the condition in the photos! ┅ ┅ ┅ ┅ ┅ ┅ ┅ ┅ ┅ ┅ ┅ ┅ ┅ ┅ ┅ ┅ ┅ ┅ 【Supervised by an ENT doctor × Featured in anan】 Earplugs for sleep Mimiluck 【With sleep advice】 28dB Noise reduction Waterproof Silicone Sound reduction Soundproof Sleep well Sleep goods 19-43 ✨✨✨✨