ITEM NAME:Waterproof 30m Diving Surfing Protective Housing Case for GoPro Hero 3/3+/4 #JT1 Product Description Description: Features: Customized design for GoPro Hero 3/ 3+/ 4; Made of environmental PC plastic and 304 stainless steel; High transparent material can keep a good photo shooting; Also protecting your camera in outdoor activities; Strong structure, protect your camera effectively; Specifications: Product name: Waterproof 30m Diving Surfing Protective Housing Case for GoPro Hero 3/3+/4 Material: PC + aluminum alloy Applicable model: for GoPro Hero 3/ 3+/ 4 Waterproof depth: 30 meters Color: transparent body and black frame Button: CNC oxidation aluminum alloy Product size: 65 X 55 X 35mm/2.56 X 2.17 X 1.38" Gross weight: about 97g Net weight: about 78g Note: Before installing the protective case, please take off the glass lens cover first and then put it back in the case. Included: 1 X Waterproof Housing Case 1 X Long Screw 1 X Base.Customized design for GoPro Hero 3/ 3+/ 4;. Applicable model: for GoPro Hero 3/ 3+/ 4. Included: 1 X Waterproof Housing Case. Net weight: about 78g. If item is defective after 3 months, you can still send it back to us.