These are Wing Struts for the Flyzone Super Cub Series. FEATURES: Lightweight aluminum construction Pre-painted yellow in color Pre-installed cross braces INCLUDES: Two wing struts - key# 5 Mounting hardware REQUIRES: Installation between fuselage and wing SPECS: Length: 14.25" (361.95mm) Width at Base: 3" (76.2mm) Diameter: 0.22" (5.5mm) lmm 9.30.10 ir/jxs