The Large Series 930 Lightweight Nk-7 Resin Waterproof Protective Case with Foam in Graphite is a robust and reliable solution for safeguarding your valuable items. This case features the patented PowerClaw latching system (Us Patent No. 8,297,464), meticulously engineered to ensure your case remains securely closed, even under the most challenging conditions. The PowerClaw uses compressive force to clamp the case shut, while the integrated slide lock prevents accidental opening during transit or if dropped. Constructed from super tough nylon, this case is designed to protect your precious items, no matter where your journey takes you. The case is also waterproof, boasting an IP67 rating, which means it can withstand submersion at 3ft for 30 minutes. The custom-designed waterproofing seal resists deformation and fatigue, promising a long-lasting watertight seal.