Stretchy Soft RC M3 Rubber Damper Balls Anti-Vibration Washer Damping Spacer for F4 F7 FPV Racing Flight Controllers Drone Accessories (60pcs) (Mix Color)

Made of high quality rubber for lasting performance nice and soft and stretchy
It fits for latest F4 F7 flight controllers which are with M3 assembling holes
It is made of high quality rubber, color: blue, purple, black, weight: around 8g/pack
Have these rubber spacers to take out vibrations and provide flexibility to the electronics
Note: Not suitable for F4 with OSD 8K Flight Controllers