Regulating tank air humidity balance、 keep dry and itemsHigh quality high borosilicate glass jarPH value neutral non-toxicSpecification: 80 * 110 mmPurpose: tea、 spices、 nuts and other hygroscopic mouldproofFunction: hygroscopic mouldproof、 adsorption odor、 replace desiccantDiatomite is a sedimentary rock、 biochemistry of diatom cell wall deposition surface、 light yellow or pale gray、 texture is soft and light、 easy to ground into a powder、 low density、 porosity、 a sense of rough、 strong water imbibition.On the wall of diatomite、 can help the humidity control、 temperature insulation、 sound insulation and absorption of suspended particulate matter and harmful gas in order to improve the indoor air quality.Based on natural diatomite、 made by special craft household products、 desiccant、 deodorant、 purify air、 etc.