Dark violet glass can block visible light perfectly but let invisible UVA etc inside.This feature is very helpful to make the cosmetic or food inside kept longer.
How to customize the packaging?
Customize is welcome.We can make your idea come true according to following process.
Do you provide the printing on the packaging?
Yes,we can provide you the different technology like the following picture.
Do you also provide the accessories?
Of Course,different accessories can be chosen,you must find the suitable parts.
