This feature consists of specific design elements printed in precise register on both sides of the note.
2003, 1998 and 1990 Issues
The see-through feature, a different design for each denomination, is located near the watermark (above the large value numeral) so this feature can easily be checked together when viewed against the light. When the note is held up to the light, the parts of the design printed on the back will fit exactly within the unprinted areas on the front to produce the complete design.