5 Packs / 100pcs iFlight Damping Rubber Column 4In1 ESC Shock-absorbing Ball Aerial Model Accessories For REVO Bee32 F4/F7 Flight Control Fly Tower FPV RC(Black)

1. Material: Silicone
2. Effective shockproof
3.4mm inner diameter flight control, fly tower available
4. The height of the card slot is 1.5mm, suitable for control boards with a thickness of 1.0-1.5mm
5. Product size: 5x7mm