Description: Professional Design: Specially designed compatible for Insta360 Go 2 action camera. Fits perfectly and seals tightly. Professional grade dustproof, drop-proof, compression-resistant. Made of high-quality PC and 316 stainless steel materials, make it sturdy enough to protect your camera lens and display screen against high impact drops, dents and scratches. Waterproof: With upgraded waterproof sealing ring and tight buckle that help avoid water leakage effectively. You can use your action cameras to record underwater activity deep to 30 meters/98ft. Occasion: Provides ultimate protection for your camera during extreme outdoor activities, deep-water diving, surfing, snorkeling and other water sports activities. Specification: Material: PC+316 stainless steel Size: Length x width x height 9x2.8x5cm/ 3.54x1.1x1.97inches Weight: 41g Lens transmittance: 99% Maximum waterproof depth: 30 meters Hardness: ≥9H Package Includes: 1 x Waterproof Camera Dive Case Note: 1. Please allow 1-3mm error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!