H70T005XX Align Trex 700 Carbon Fiber Tail Boom-Matte BlackProduct: Product: Appearance: Package: Instruction: Specification: Use for T REX 700 Nitro Pro 700E. Brand new matting carbon tailboom using carbon fiber and aluminum imbedded technology, features light weight and high strength, its unique matting carbon color coupled with whole helicopter, definitely let your helicopter outstanding in the flying field. 700 3K Carbon Fiber Tail Boom x 1(20. 4x21. 5x785mm)