The FP-5000 Housing is compact, lightweight and made of durable injection molded polycarbonate.Fantasea has created a totally new housing design, offering full function controls, improved and stronger construction and double O-ring seals on all command control buttons, made from coated brass.Housings also feature a radial O-ring main seal, flash diffuser design, LCD screen glare protection, stainless steel buckles and a 46mm threaded port ring, suitable for a wide variety of filters and accessory lenses.The design and construction allows for increased diving depths of up to 60 meters/200 feet and is considered to be the most durable and professional housing of its class.