These are Eid Gift boxes available in 4 sizes. 
The mentioned sizes are in this format - l*b*h(length*breadth*height) in inches.
You can personalise it with what you want to be written on the box by typing it in the space given.
These Gift boxes can also be customised to the size required. In case you would like to get the size custom-made, do get in touch for a quotation.