It's about 4 and a half inches long, and about 3 and three fourths inches tall. There is a yellow rectangle that is about 1 and one half inches tall and about one inch long. There are twelve lines, total.
All lines are black.
There is a line about three fourths of an inch from the yellow rectangle that is one sixteenth of an inch thick and 2 and one third inches long. That line goes nine tenths of an inch into the yellow rectangle. Another line is one eighth of an inch thick. It goes one inch into the rectangle. It is 1 and one eighth of an inch long.