Made of tinplate, which is food-grade metal, this kind of tin case is popular in outer packaging of tea. More details: 1)Square & rectangular shape 2)Different sizes & color 3)Food grade tin case4)Resistant to rust 5)Recyclable Packing details of tea tin case Shape: Square, round, rectangular,etc. Size:1) the length is 9cm, the width is 9cm, and the height is 11.5cm2) the length is 9cm, the width ...