Finished size: 308E23E1mmA canvas board-shaped jigsaw puzzle with illustrations on the sides.The transparent pieces are like stained glass.Gluing is not required as the pieces snap into place.Comes with a piece tray that is convenient for color coding.After completion, you can decorate it on the wall as interior.* For manufacturing reasons, only the outer peripheral pieces on the side are not transparent.Accessories: Puzzle fixing parts, wall hanging parts, piece tray, assembly instructions, piece request postcardPanel: None * No panel required