The Lowepro S&F Quick Flex Pouch 75 AW (Black) is designed to carry a large electronic flash such as: Canon 580EX II or Nikon SB900. It can also be used to carry small accessories such as a wireless remote, batteries, and more. It has a spring-loaded flap design that keeps the accessory case partially open when in use and then securely closed. The sloped ergonomic shape speeds access to the pouch, allowing accessories to be easily grabbed. The SlipLock attachment tab allows the pouch to be worn on a compatible S&F belt or other SlipLock product.