1)Ait-tight Glass Container makes your life more fresh 2)FDA,LFGB,EU84500EEC Certificate 3)heatable 4)various sizes,shapes Our main produc is pyrex glassware, such as glass bakeware,glass casserole, glass lid, glass bowl, glass storage set, glass container, glass ovenware, glass plate,glass dish, microwave glassware, and other heat-resistant glassware. The material is borosilicate glass, the ...