If you ask a machine whether it wants to be preserved or set free, it might not answer in words you expect. Yapoo answered by carrying stories like cargo—light enough to move, heavy enough to remember—and by teaching everyone who crossed his path that some things are built precisely so they can be kept alive by other people’s recollections.
A new addition to the YMD line (compared to older models) is a silent, locking zipper mechanism located at the back or side (varies by production batch). This allows a Dom/Top to lock the mask onto the submissive, preventing removal without a key. yapoo ymd-109