This is a very famous manufacturer of rubber masks. The incredibly close fit is a wonderful quality that you can't experience with Chinese-made products. It cost around 25,000 yen when purchased. ■Product■ Manufacturer: Rubber's Finest Country of Origin: Germany Size: Head circumference 58/59cm Neck circumference: 42/43cm *Corresponds to Men's L size As a bonus, I'll include an eye mask and gag mask that can be attached to the system. They cost around 4,000 yen. This item has been used by both men and women, but I will clean it thoroughly before handing it over! (^^)! ■Condition■ Used After being used about a dozen times, it has been stored with oil applied. It's a string-type mask, and the metal on the string holes shows some deterioration, but it's still usable! Please only bid if you understand that this is a used item. Latex Rubber suit Latex mask