Product name: Three-head hot and cold shoe base Product color: black Product material: aluminum alloy Features: 1. Lightweight and compact, can be held in one hand. Mini body and ultra-light weight, no burden when traveling. 2. Aluminum alloy material is beautiful and practical. It is processed by CNC, polished and sandblasted. hard anodized and full of texture. 3. The three-head hot shoe is flexible and multi-purpose and can be expanded to match a variety of photography equipment such as microphones/monitors/flashes. 4. Built-in interface equipped with a variety of expansion interfaces to meet your creative needs 5. The knob is locked firmly and is not easy to fall off, and is not easy to deflect or slide. 6. Rich expansion: 1/4 screw hole center design, rich expansion, can be externally connected to the magic arm to expand more equipment Product gross weight: 60g Package includes: Three-head hot and cold shoe base*1