12-Square Traffic Slide Puzzle OUTTA GAS: Hurry to the Gas Station! There are 12 problems on the back of the main unit. The pieces don't come out, so it's easy to carry around! Play and Education BorneLund Ages 8 and up Main unit size: 165mm x 127mm Educational Toy The box and instructions show signs of use. Please check the photos. If you are concerned, please refrain from purchasing. Will be shipped via Mercari mail in simple packaging. Shipping included. Instant purchase available.