Gemfan 31MM 1209-4 (1mm)
 
Fits 65mm whoops (mobula6)
 
Materials: PC
Inch: 31mm   
Pitch: 0.9 in 
Weight: 0.21g    
Mount:  1mm
Recommended Motor: 0802 25000kv
Quad weight: 30g
Package Includes: 4CW + 4CCW
Colors: Clear Blue1 mm, Clear 1 mm, Midnight Gray 1mm