1.Suitable for ordinary fiber and ribbon fiber. 2.Easy to install and re-entry with a common can wrench. 3.Excellent Mechanical Sealed to protect fiber and splice ensuring durability. 4.Stand up to severe condition of moisture,vibration and extreme temperatures. 5.Fully kitted with all parts for convenient operation. 6.Overlap structure in splicing tray for easy installation. 7.Fiber-bending radium guaranteed more than 40mm.