• This waterproof case is compatible with GoPro Hero 4 Black, Hero 4 Silver, Hero 3 , Hero 3 action cameras.
• Waterproof up to 131ft (40m), offer reliable protection for sea diving and extreme activities.
• Large flat glass lens delivers maximum image sharpness above and below water.
• The metal part on the screw and buckle is made of 316 stainless steel, which is rustproof in seawater. The lens is made of transparent glass and installed professionally which provide you a good shooting experience.
• Package Includes: Waterproof case x 1, thumb screw x 1, quick release buckle x 1.