It is suitable for Leica, for Fujifilm X100 X100S X10 X20 X-E1 XT10 XT20 XE2S X100F, for Nikon and more. Compatible for most cameras with tapered thread interface. Aluminum alloy construction delivers corrosion resistance and excellent stability. 4Pcs come in package with different color, meeting your different use needs. Easy to install with high precision screw interface, also good decoration for your camera.