здесь 77. Пластиковые окна: тепло и тишина в вашем доме! Source: - https://ecoportal.su/news/view/129271.html
Maintenance should also be taken into account. Every moving component introduces additional complexity and potential points of failure. Traditional full size sex dolls are already products that require regular cleaning and care. When motors, sensors, and mechanical systems are added, maintenance requirements often increase. Buyers should research how easy the feature is to clean, whether replacement parts are available, and what kind of warranty support the manufacturer provides. A feature that works impressively during demonstrations may become less attractive if it proves difficult to maintain over the long term.