The type 1000 outdoor case by B&W is a moderately small size compact case which is more than ready for use in harsh environments and rugged terrain. Small in size, the type 1000 model is more suitable for moderate size or lightweight items, such as cameras (digital or DSLR), data pens, phones, first aid kits, lenses, magnetic susceptibility meters, etc. Manufactured from high impact resistant polypropylene, this small yet useful case can take what ever you throw at it. The plastic can withstand temperature ranges of -30°C to +80°C, as well as having a unique stackable design allowing for easy transport of quantities if needed. Each case is also 100% waterproof to depths of 5 meters as well as dust proof, required especially if you are working in arid environments. the high impact plastic makes the case extremely robust to shock with test drops from heights of 3 meters on to concrete. if all of that isn't enough, the type 1000 outdoor case by B&W also comes with a 30 year warranty.