QWinOut 4pcs Carbon Fiber Motor Fixed Seat Plate 12mm/16mm/20mm/25mm/30mm for DIY 4-Axis Quadcopter RC Drone Frame Clamp Mount

4pcs Carbon Fiber Motor Fixed Seat Plate for DIY 4Axis Quadcopter RC Drone Frame Clamp Mount

Specification:
Brand: QWinOut
Material: 3k carbon fiber    
Color: black
Specification: 16mm/20mm/25mm
Thickness: (2mm for 16mm/20mm) / (2.5mm for 25mm item)

Size: as pictures showed
 
Package Content:    
4 * Carbon Fiber Plates