What's safekeeping chalice? is it plastic or something?
is it plastic or something?
Answers: Safety glass simply mechanism that the glass will not break into big toothed pieces when hit.
You can have .
1 wired chalice. the stuff with a cable mesh in it.
2 toughened is steam treated and breaks into little diamonds.
3 laminated has two layer of glass near a sheet of plastic in the middle.
4 bullet proof or Vandal proof next to lots and lots of layers of chalice and plastic like plywood.
Safety chalice has a show running through it so that when it breaks it comes apart into little squares instead of sharp odd shaped pieces. Your auto windshield is safekeeping glass.