The 3i-0907-4GP2B by SKB features a custom cut foam interior that will accommodate two Gore cameras up to the Hero 4 version and includes a storage compartment for accessories as well as slots for batteries. The foam interior is constructed of a high quality Strat cell foam with a contrasting red capped foam. Available in well over 40 configurations, the series of waterproof cases are the perfect solution for storing and transporting your delicate electronics, A/V equipment, microphones, mixers, cables, computers or percussion and music accessories. Most sizes are available with a variety of interiors to accommodate the needs of the traveling musician. series injection molded waterproof cases are constructed of ultra high-strength polypropylene copolymer resin and feature a casketed, waterproof and airtight, submersible design (IP67) that is resistant to corrosion and impact damage. Its molded-in hinges, patent pending " mini trigger release" latch system, comfortable, snap-down rubber over-molded cushion grip handle, secure stacking, and automatic ambient pressure equalization valve (MIL-STD-648C) all contribute to its military grade design.