What is this?The clear acrylic box with high transparency is durable and strong. It is small in size, will not take up much space, easy to carry. Widely used to store and display various small objects, such as your collections, tiny jewelry, handicrafts, hardware tools, etc.What will I get? Internal Size(LxWxT): 8.1x8.1x8.1cm/3.2x3.2x3.2inch. External Size:(LxWxT): 8.5x8.5x8.5cm/3.3x3.3x3.3inch. Clear Board Thickness: 2mm/0.08inch Internal Size(LxWxT): 5.1x5.1x5.1cm/2x2x2inch. External Size:(LxWxT): 5.5x5.5x5.5cm/2.2x2.2x2.2inch. Clear Board Thickness: 2mm/0.08inchInternal Size(LxWxT): 8.1x8.1x8.1cm/3.2x3.2x3.2inch. External Size:(LxWxT): 8.5x8.5x8.5cm/3.3x3.3x3.3inch. Clear Board Thickness: 2mm/0.