Unbreakable, watertight, dustproof, chemical resistant and corrosion proof. These are some of the features of this Pelican Protector Case that offers total protection for your equipment. It is made of ultra high impact structural copolymer that makes it extremely strong and durable. Its exclusive 1/4in. (6.4 mm) neoprene o-ring and ABS latches seal perfectly and includes an automatic purge valve for quick equalization after changes in atmospheric pressure. Your equipment can fit into the high-density foam or padded dividers for total subjection and protection against impact, vibration or shock. Pelican Storage Files & Boxes part of a large selection of office supplies. Pelican 1450 Medium Hardware and Accessory Case is one of many Plastic Storage available through Office Depot. Made by Pelican.