Sealed jar,with good sealability,it can store all kinds of substance, medicinal materials, cooking spice ,tea leaves, comestic Item no.:FH-905SPDescription:Sealed jarCapacity:300mlLid:PPBody Materials: borosilicate glass, with a 3.3 expansion coefficient.The products can endure rapid temperature change from -20°Cto150°C centigrade drgree.Characeristics and stongpoints1).Choose green materials ...