Steel Fiber Triple Reinforced Concrete. (Sftrc) Roof Blocks(M-45) : 3 M X 3 M X 0.3 M , Steel Fiber Triple Reinforcedconcrete. (Sftrc) Back Wall Blocks (M-45) : 2.6 M X 1.2 Mx 0.3 M , Steel Fiber Triple Reinforced Concrete. (Sftrc)Stopper Blocks (M-45) : 6 M X 2 M X 0.3 M Quantity: 14