Platt 507 Blow Molded Case: Platt 507 Blow Molded Case can be a trusted storage case or a dependable travel case. It is crafted of durable and strong polyethylene, and features double wall construction. outer shell is impervious to denting, cracking, and scuffing and can withstand extreme temperatures and dangerous chemicals. It even meets U.S. 94B Specifications as an electrical insulator. interior features layers of "pick-and-pluck" cubed foam that is easily removed to create perfect fit for almost any type of equipment. It has heavy duty mechanical hinges and two field replaceable mechanical latches and weighs in at an incredibly lightweight 3 pounds.Made in USA, Platt is known for their well-made, long-lasting cases. Platt 507 Blow Molded Case is no exception and will provide years of dependable service.