AGS Battery Installation Kit 161 Great educational tool for children 6096824 Great educational tool for children on your first turn start your train by placing a domino that matches the engine in the starter hub slot closest to you the matching side must be placed towards the engine no match draw a domino from the boneyard draw a match play it immediately still not a match keep it in your hand on subsequent turns add a playable domino to your train the mexican train or any open trains a domino is playable when it matches the end of the train youre adding to no playable domino ultra low polyethylene that allows for high operating temperature stability Packaging Type: Carded Container Size: 0