NANUK 903 Waterproof First Aid Box Empty – Durable, Medical First Aid Organizer Case, IP67-Rated, Dustproof, Impact-Resistant, and Floats (7.4" x 4.9" x 3.1") – RedULTIMATE PROTECTION FOR MEDICAL SUPPLIES: The NANUK 903 first aid box provides reliable protection for your essential medical kit. Built from indestructible NK 7 resin, its impact resistant, crushproof, and designed to withstand tough conditionsperfect for cars, survivalists, hikers, and professionals. Its also ideal for boats and kayaks, as the NANUK case floats on water WATERPROOF & DUSTPROOF: With an IP67 rating, the NANUK 903 keeps your medical