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?Acrylic Storage Case; Internal Size(LxWxT). External Size:(LxWxT). Board Thickness:Are there any advantages of the product?The dustproof transparent box is made of high transparency acrylic material with a transparent cover that can be detached at any time, it has tight seams and is not easily deformed. Clearly storage and display, beautiful and fresh style.How to use it?Remove the lid manually, put the small items into the box, and then cover it. Smooth and round box, good tightness, not easy to fall off.What should  I notice?Due to manual measurement, please allow 1-2mm error.