From Manufacturer
This B&H Kit features the compact LITRA LitraPro Bi-Color On-Camera Light and the even more compact LitraTorch 2.0. It also includes two flexible Platypod Stackable Goosenecks for mounting the lights in various configurations. The goosenecks offer a 1/4"-20 screw on the end for attaching the lights. On the bottom, the goosenecks have a 1/4"-20 threaded hole. Included 1/4"-20 female to male adapters allow you to convert the bottom ends to 1/4"-20 screws. Via one type of mount or the other, these goosenecks can be secured to camera cages, cheese plates, skate dollies, and various other camera supports. Also, they can be attached to the dedicated Platypod Ultra or Max support plates, which also support compact cameras, such as most DSLRs. The goosenecks can also be connected together for extended length.