1)Product Descreption: The loose tube are made of high modulus plastics(PBT), which are filled with water resistant gel. Outer sheath is made of UV resistance PE jacket. Figure-8 self-supporting structure provide high tensile strength and enables sasy and cost sabing aerial installations. Unitube design. Up to 24 fibers. Compact structure, small size and light weight. Water blocking, UV resistance, High and low temperature resistance. 2)Product Pictures: 3)Workshop Pictures: 4)Certifications: