1、LED Light: To ensure the freshness of the product in the storage tank, our research staffs placed an LED light inside the product. Press the switch to light up. The sustainable use time is about 12 hours. 2、Prevent Light Influence: Magnifying viewing jar can provide optimum protection against the harmful effects of light, allowing your herbs to last longer. 3、Acrylic Shell: The transparent storage jar adopts acrylic shell, which is shockproof, waterproof, deodorant, and has good sealing performance. 4、Portable Size: The right size allows you to take magnifying viewing jar with you wherever you go, light in weight, will not increase your burden. 5、8x Magnifying Glass: The crystal clear 8x magnifying glass cover lets you see amazing details, providing you great using experience.