This dolly allows ultra compact transportation of light fixtures and truss accessoires. 
A complete dolly set "B DOLLY2KIT" contains following products:

• 12x B RAILFLOODWW
• 12x B RAILNARROWCW
• Bar & B Rail for the lamps
• 4x B 40BOX
• 4x B BASE
• 4x B POLEBOXADAPT
• 1x 3PH Power cable 7m
• 1x dolly incl. woodwork