[Universal Three Cold Shoe Mounts] This is an extension mount that connects two rigs at the same time. Can be used as an extension bar for two rigs like LED light, strobe, dslr camera, DV, mic and handheld stabilizer. [With 1/4inch-20 screws on each] Each of the screws has a 1/4inch-20 hole on the bottom, so it can connect another device such as Tripod/Zhiyun Smooth 4/Smooth Q/ DJI Osmo Mobile 2/ for FeiyuTech Vimble Gimbals 2. Adjustable Range: 0-0.5 inch [Non-slip mat design] The anti-slip mat with each friction increases and prevents the device from falling easily, and protects the surface of your devices, minimizing the potential damage when connected. [Removable cold shoe head] The cold shoe head can be removed, and you can use it on another device that has a 1/4 inch screw, very convenient [Small and exquisite] Length is only 4.3 inches, easy to carry, the surface is carefully oxidized, which makes the product round and soft. Black anodized for greater durability. Precise CNC machining, it will not be easy to suffer from corrosion or breakage. Color: Black Material: Metal Package Content: 1 x Hot Shoe Mount Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.