Action Jack action figures .
All Action Jack figures from Star Toys.
These were small pre - G.I Joe-type action figures. They varied in style, e.g. divers. Each figure came in a small white box with a picture of the figure and it's accessories. Only swivel shoulders and hips. Each colour (orange, yellow, blue etc) denoted the type of figure. Masks, snorkels, flippers or shoes would fit the figure. Around 2-3 inches high.