Thank you for viewing. This is the OMBRA v2 soundproof mask. I used it once, but I'm selling it because I no longer need it. ・Size: S/M ・Microphone: Left side ☆Notes ・The earphones were for my personal use, so they are a substitute. They were used for about an hour and are clean, but please refrain from purchasing if you are concerned. ・There are sponge-like pieces that go on both sides of the mask, but they are missing. They are likely the same as earplugs sold at drugstores, so please use a substitute. ・The fabric inside the mask has been washed. Everything in the images is included. Please purchase with your understanding.