Year-end and New Year's Special! From 2025/12/30 to 2026/01/05. A set of filters, gloves, bags, etc. Black gas mask. Includes a rare survival book. Not sold separately. I believe this was the gas mask used by Hunk in Resident Evil. Everything in the photos is included. There are markings. The rubber parts are deteriorated. The lower right of the back of the mask is torn. For those who can perform maintenance. Thank you for your understanding. m(_ _)m