The picture below shows a larger views of this Old Under Dog Cartoon Character Roalex SlidePuzzle with Backing Card Picture. These puzzles were originally sold glued to an advertising backing card. This puzzle has the picture part of that backing card. The slidepuzzle is not dated but it is believed to be from the 1950s or 1960s. The black & white cartoon character slidepuzzlemeasures about 2-1/2'' x 2-1/2'' x 1/4''. The puzzle itself appears to be in excellent condition as pictured. It has the backing card removed and the name “Chris” is written on the back. The backing card picture is good with a small piece missing. It also has the name “Chris” on the back.