These are Ultra Light Paddles for use on the Thunder Tiger Raptor 30 and Raptor 50 Helicopters. FEATURES: Composite construction Green in color INCLUDES: Two flybar paddles Two 3x10mm set screws REQUIRES: Installation onto flybar COMMENTS: Also available in Blue (TTRE7073) Red (TTRE7074) lmm 10.27.10 ir/jxs