For Insta360 GO 3/3S Thumb Camera Waterproof Case 40m Swimming Diving Protective Case Accessories Features: l Solid back cover professionally waterproof up to 40 meters, pressure-resistant and impermeable, suitable for swimming, diving, surfing, and other underwater shooting l Hard shell provides effective protection for your device in complex underwater environments l High-transparency lens, clear and bright, lens made of tempered glass material, preserving shooting images clearly l Buttons made of 304 stainless steel material, accurately aligned with the device's buttons for a clear touch response l Sealed rubber ring prevents leakage and water ingress, tighter sealing under greater water pressure l Built-in sponge strip for stable shock absorption, protecting the screen from damage caused by external forces l Equipped with a floating bar for underwater selfies with ease; matching filters for higher photographic output quality Specification: l Material: PC + Optical Tempered Glass + Stainless Steel l Size: 6.1x3.2x9.8cm l Color: Transparent l Quantity: 1 Set l Applicable Model: for Insta360 GO 3/3S Package: 1x Waterproof Case, 1x 1/4 Interface Hidden Base, 2x Alcohol Cottons, 1x Wrench Note: l Does not include Camera, Buoyancy Stick l Transition: 1cm=10mm=0.39inch l Since the size and weight are manually measured, due to different measurement methods, there may be a certain error between the weight and size of the product, but this error does not affect the normal use of the product, please confirm that you know and accept the error before purchasing l Due to the difference between different monitors, the picture may not reflect the actual color of the item,please make sure you do not mind before ordering, Thank you!