Shop name:Chong Qing Shuo Yue Ke Ji You Xian Gong Si 1. Fully Suitable For Go 3 Camera. 2. Durable And Resistant To Surfing Pressure Without Its Photographic Effect. 3. One Screw Is Provided As Standard, Making Installation And Use Simple And Convenient. 4. The Sealing Of The Protective Shell Is Not Only Better Waterproof, But Also More Effective In Preventing Fine Dust From Entering The Camera. 5. 40-Meter Full-Body Underwater Waterproof Design, Suitable For Surfing, Diving, Swimming, Selfies, Swimming, Skiing And Other . Using Optical Tempered Glass Lenses, The Light Transmittance Of The Lens Material Is 99% Applicable Models:for GO3 Camera Colour:As Shown Material:PC+optical tempered glass+stainless steel Package Contents: 1 x Camera Diving Case 1 x Base 1 x Screw 1 x Black Wrench (With Lanyard) Note:Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.