Note: This antenna is just for decoration, without any function. Tools needed to install the flag:Glue, double-sided tape or paperclip. The size of flag can be cut by yourself. Features: Made of metal, be of high quality. A decoration to make your RC car more cool and attractive. Easy and convenient to install. Exquisite workmanship, and high performance. Suit for 1:10 RC crawler Axial SCX10 90046 Traxxas TRX-4 TRX4 D90 D110 Tamiya CC01. Specification: Antenna Material: Metal Flag Material: Cloth Quality: 1pc Suit for 1:8 or 1:10 RC crawler car. Size:290mm/11.4inch. Package List: 2 x RC Antenna ( include 2pc M3 screw)+2 x us flag,Package with color box