These landing skids are a great way to protect the bottom of your drone while landing or even skidding across the ground during flight. They act as a bumper by taking scrapes and hits instead of damaging your carbon or hardware. These may not fit on your frame if you use them in combination with some of our arm guards as the arm guards wrap over the carbon and may hit the skids. Printed out of TPU and available in a variety of colors! Enjoy!