Description: A 1/4" screw after disassembling the hotshoe works as mini ball head, and the length is adjustable with an adjusting nut. Umbrella hole accepts 7mm umbrella shafts. Screw for easy fastening. Metal ball head designed with independent lock knob, easy to operate. Metal hot shoe designed with 1/4" screw hole at the bottom for attachment to popular umbrella adapters, tripods, etc, or other equipments with standard female hotshoe. A 3/8" thread after disassembling the bottom hotshoe foot, for attachment to such standard tripod, lightstand, etc. Compact size. Multifunctional head. Durable metal construction, easy to assemble, and carry. Specification: Size: approx. 10*6.5*3.3cm Material: Aluminium Alloy Package Includes: 1x Flash Light Stand Bracket Hot shoe