Specifications:Rotating circumference diameter: 72mm
Aperture: 1.9mm (tight fit 2mm shaft)
Center yellow plastic part diameter: 23mm
Thickness of the central yellow plastic component: approximately 13mm
Ultra soft fan b-lade, made of ultra soft material, even if touched by hand during rotation, it will not be injured, making it a very suitable fan b-lade for teenagers to DIY. Safe, high-quality, and environmentally friendly! A very rare spiral award for small productions!
Soft b-lade spiral award, the center circle is made of ABS environmentally friendly plastic, and the surrounding blades are made of soft silicone material, which rotates at high speed without harming hands.


Please allow minor error due to manual measurement. Thank you!
Due to the difference between different monitors, the picture may not reflect the actual color of the item.

