How to identify glass perfume bottle?

It is known that the main material of the container of perfume is glass in the world, but many people have no good choice to identify glass perfume bottle. Here are some ways to identify glass perfume bottle.

Firstly, the material of glass perfume bottle is quartz sand. And then, produce method is also necessary. For the glass perfume bottle, make glass material into glass water, then put into molds to make it. Next, main color of glass perfume bottle is transparent, then spray colors on glass bottle faces. Finally, glass perfume bottle usually range 1ml to 150ml, and also can do bigger.

In a word, material, produce method, color and volume are the best choices to identify the glass perfume bottle.