BCD Dive Light MountThe BCD dive light mount allows you to hold a dive light with a diameter up to 1 3 4". Like the BCD Go Pro mount, It's the only BCD dive light mount on the market (utility patent pending). This great new mount allows you to have a hands free option of attaching your dive light on to your BCD. It is a great item to use simultaneously with the BCD GoPro mount. You can have multiple mounts on your BCD for your dive lights with this system. Very useful