50 PCS M2 Round Type Anti-vibration Silicone Damping Ring Standoff for F3 F4 Flight Controller RC Drone FPV Racing

50 PCS M2 Round Type Anti-vibration Silicone Damping Ring Standoff for F3 F4 Flight Controller 

Specification:
Item Name: M2 Damping Ring for Flight Controller ESC 
Quantity: 50 PCS
Color: White
Material: Silicone Rubber
Application: for RC Drone FPV Racing 

Package Included:
50x M2 Damping Ring