It is not easily damaged and corroded, has a qualified quality and a long service life. | The cover can protect the Terminal from stoppage , keep it clean, and avoid moisture | Two types of covers includes remote terminal cover and flash sync terminal cover | Simple design:easy to install and use | Perfect match:suitable for digital SLR, such as for Nikon D700 D300 D200, for Nikon D1 / D1h / D1x, for Nikon D2 / D2H / D2Hs / D2X. for FUJI S3 S5 Pro, for Film SLR, for Nikon F5, for Nikon F100, for Nikon F90 / F90x, for Nikon N90 / N90x