Why Should You Use This Ultraviolet Glass Jar Over Any Other Plastic Or Glass Container?

These ultraviolet glass jar that it's airtight (so tight you can dunk it under water and none will seep in), it's light optimized. It's patented ultraviolet glass body has been designed by scientists to refract visible light rays that can harm organic matter. It can keep your tea,spice,flower fresh over 6 month.