Caution sign can be used in various situations. Basically, these signs are made to warn about dangerous situations on the road, in beach areas, in construction buildings and many other places. Caution sign jigsaw puzzle is satisfied. Play and solve Caution sign puzzle with 12, 24, 35, 40, 54, 60, 70, 96, 104 or 260 pieces. This online jigsaw puzzle, is the perfect way to relax. Or create your own puzzle picture.