This object made of a piece of paper folded into a tangle. It's thick enough so that another paper can be put inside it. There is a lap on one side which can be stuck down. It's used for sending letters.
This object made of a piece of paper folded into a tangle. It's thick enough so that another paper can be put inside it. There is a lap on one side which can be stuck down.It's used for sending letters.