Waterproof Protective Housing Case for GoPro HERO4 Silver / GoPro HERO4 BLACK / GoPro Camera HERO3+ Suitable for GoPro Hero 4 / GoPro HERO3+ sports camera. With it you can perfectly use the camera 40m under water. Adopted high light transmittance material,it will not affect photography effect. Dive Housing is designed for deep sea diving and extreme activities.Buy 1 get 12. Buy 1 housing case and get 12 pcs of anit fog inserts. Save your money. 1 year warranty.