1, We are a factory specializing in producing screw top glass vial.
2, Clear or brown color can also be produced.
3, The normal size is 16*35mm,other sizes can also be customized.
4, Transparent glass material: We have 5.0 neutral borosilicate glass, 7.0 low borosilicate glass and 3.3 high borosilicate glass.
Water resistance has reached the level of TYPE I. The glass has passed the EU ROHS2.0 test, it's very safe.
5, The vial surface can do silk screen printing,hot stamping,spraying.
6, We can also provide other supporting products,such as plastic caps.