Wide Application: Our metal repair glue is suitable for repairing bonding metals, ceramics, glass, and many plastics.and can also be used as general structural glue for bonding. It adheres to ...

Next time this happens, use some super glue to repair the crack, then once it’s dry ... Store the brush in a glass of water.

Or is it? According to [rschoenm], all it takes to engrave glass is a special coating. The recipe is easy: two parts white PVA glue, one part water, and two parts powdered titanium dioxide.