the most creative use is in impact play or spanking as part of bdsm: bulletproof glass paddle
In order to obtain bulletproof glass, a polycarbonate sheet must be placed between two glass layers and these layers must be bonded to each other with film layers (see lamination). This product, which is now also produced by Şişecam, was once the monopoly of German technology worldwide.
glass made of the highest quality laminate, also available in single-sided bulletproof selective permeable models to provide counter-attack opportunity.
Glass whose main function is not to stop the attack, but to give you the time you need to evade the attack. Otherwise, no armor is impenetrable, especially when standing still.
Glass that is much heavier and thicker than normal glass, made by putting polycarbonate** between normal glass. Its thickness varies between 7 and 75 mm. Even if the outer glass breaks when fired, the polycarbonate absorbs the shock, so the bullet does not get inside. The ability to resist bullets depends on the thickness of the glass.
According to rumors, its first appearance took place in the laboratory of a scientist whose name I can't remember at the moment, when a glass jar containing a chemical solution fell off the shelf but the glass layer did not fall apart, that is, with the help of a bit of coincidence.
Thanks to adventure movies, it is a target whose name is known to everyone, even if it is not its structure.