SANDsational Road and Rail Racers Craft SetGet ready for epic racing fun with the SANDsational Road and Rail Racers Craft Set. Using the included play tray, simply roll out your sandy track with the embossed roller. When you have finished your track, use the flowable sand to mould vehicles onto the wheeled bases. Will you race a car, or a train? Put your vehicles at the start of your track, then ready, set, race! The bags of sand are resealable, and the set comes with a play tray for mess free