Neewer Pro Photography Studio Kit: (2) 7.8ft/2.4M Aluminum Photo/Video Tripod Light Stands + (2) Black/Blue Heavy Duty Sand Bags for Light Stands Boom Arms Tripods + (2) Black Nylon Carrying Cases Kit includes: ((2)7.8ft/2.4M Aluminum Photo/Video Tripod Light Stands + (2)Black/Blue Heavy Duty Sand Bags + (2)Black Nylon Carrying Cases. The 7.8ft/2.4M light stand is constructed from aluminum alloy, giving it exceptional strength for heavy duty work. For simple storage and transport, the stand collapses easily and is very lightweight to carry. Compliant with industry standards, this stand supports all major photo equipment including reflectors, softboxes, lights, umbrellas, backgrounds and more. Heavy Duty Sand Bag is designed with dual interior compartments with double zippers for each compartment. Can be filled with anything; sand, gravel, even nuts and bolts. Used to stabilize truss totems, bases, tripod stands and/or lighting equipment. Comes with two Carrying Cases, provides convenient storage and transport.