Cobra RTC-AW is a flute support accessory which is attached to the body of the flute. It is designed for use with alto and wood flutes.
Cobra RTC-AW consists of a clip, which attaches it to the flute body, and an adjustable thumb rest for the right thumb. Cobra RTC-AW is made of plastic with soft plastic pads so it will not scratch the flute or hurt the hand. The soft plastic pads prevent slipping. There is a metal screw to adjust the thumb rest.