One soft wind blade 73mm soft fan blade for DIY fans propeller

This fan blade is made of soft material, the fan blade is soft and has a good air effect! The center circle is ABS environmentally friendly plastic, and the surrounding blades are made of soft rubber. The high speed rotation does not hurt the hand.

Specifications:
- Out Diameter: 73mm
- Middle Thickness: 11.75mm
- Blade Thickness: 0.5mm
- Hole Diameter: 2mm (suit for 2mm Shaft)