Glass Food Container, 1.air-tight,oven safe 3.pass ROHS,FDA 4.ISO9001:2008 4.manufacturer,OEM offered NameGlass Food ... ContainerMaterial High Borosilicate Glass FeasuresAirtight, Green, Easy to clean, Strength, Microwave ... at sight.Product Capacity30,000pcs/day 1.Material,High borosilicate glass, Pass ROHS,FDA2. Specification, Round, BY-301 132 ...