Many things cannot be lifted with hands and are delicate to move. For these materials we use a Vacuum Rubber Pad that is made of rubber and is usually used for lifting materials. The materials are mirrors or any other plain object that is fragile or sharp. These pads are engaged with the object and attached by creating a vacuum in between the space.
https://gd-america.com/product/rubber-gasket-for-vacuum-pad/

The features of vacuum cups and vacuum cushions might include roars for surface conformity and spinning activity for flexible positioning. Vacuum cushions and cups pull in an object and attach to it with a fixed, applied vacuum. In collecting or examination procedures,