Tamiya Pit Bag info:
Take your machines and race equipment to the track in style with this new R/C Pit Bag. Previously released pit bags featured 3 inner boxes that are each equivalent in size to the TRF415MSX package, but with the Pit Bag L you now have 3 inner boxes that are each equivalent in size to the larger TRF501X package. Each inner box is durable enough to hold heavy items such as batteries and chargers, and feature convenient carry handles. Navy blue bag features blue trimming highlights such as the grip belts and fasteners as well as both Tamiya and TRF logos.
(taken from tamiya website).
The bag comes with the 3 inner boxes, in excellent condition. Rarely used and well taken care of.
The other photo, showing 4 inner boxes is an example of how the bag can fit 4 TRF sized boxes if you have them...