【Good material】Hot shoe mount adapters are made of Aluminum Alloy.Double nuts, which can be adjusted.Durable and easy to use. | 【1/4" Screw adapter】 This adapter attaches to your camera's hot shoe converting it into a 1/4"-20 male post,Compatible with female 1/4"-20 threads mounts. | 【Easy to install】 Install in few seconds, no need tools. Equiped with Tripod Adapter, Easily attach dslr accessories to camera hot shoe mount ,ring light , travel tripod or cold shoe mount. | 【Widely applicable】Ideal for attaching zoom recorder, camcorder, microphones, digital camera, sports video cam, camera rig, LED lights, flash lights, smart phone and more | 【Package including】4 x 1/4 Inch Hot Shoe Mount Adapters Tripod Screws .Fits on the hot shoe of most cameras and can connect 2 cameras together.A very practical accessory to make your photo taking, audio and video recording more professional.