The B&H Kit
includes the Redrock Micro Cobalt Cage
and the Deluxe Accessory Kit
for your GoPro HERO3 action camera. The kit allows you to mount your GoPro HERO3 in the Cobalt Cage with or without the included GoPro underwater housing. The Cobalt Cage is made of precision-machined aluminum and it's surrounded by 22 1/4"-20 threads for more flexible mounting options. You can use it to attach support rails, suction cups, clamps and more. The Cobalt Cage works with all GoPro accessories as well. Plus, since this Deluxe Kit includes accessories that allow you to use your GoPro HERO3 and Cobalt Cage together without the standard underwater housing, you'll be able to eliminate the fogging that can sometimes plague otherwise clear shots, while still keeping the camera protected.