AEORC Electric Propeller High strength Good Dynamic Balance Effect Hard Material MoreTougher PC material, impact resistance, bending resistance

Improved Dynamic Balance: Our new design features a carefully crafted mold and rigorous testing with an abrasive tool to ensure optimal dynamic balance, resulting in each blade achieving maximum efficiency.

Specifications: * Material: Glass Fiber Nylon * Length: 178mm (7 inches) * Center Aperture: 6mm * Pitch: 127mm (5 inches) * Outer Diameter of Plate: 13mm * Weight: 7g * Center Thickness: 9mm Note: The last two lines appear to be specifications for two different propeller sizes, 8x6 and 9.5 (which is unclear). I've rewritten them in a more concise format.

Specifications for 9*6 and 10*7 Propellers: * 9*6: + Material: Glass Fiber Nylon + Length: 229mm (9 inches) + Center Aperture: 6.3mm + Pitch: 152mm (6 inches) + Outer Diameter of Plate: 20mm + Weight: 17g + Center Thickness: 12mm * 10*7: + Product Name: 10*7 Propeller + Material: Glass Fiber Nylon + CW/CCW: Available (no specific direction mentioned) + No additional specifications provided

Specifications for 12*6 Propeller: + Product Name: 12*6 Propeller + Material: Glass Fiber Nylon + Length: 305mm (12 inches) + Center Aperture: 6.3mm + Pitch: 152mm (6 inches) + Outer Diameter of Plate: 20.5mm + Weight: 10g + Center Thickness: 10mm + Center Width: 11.1mm + Direction: Available in Both CW and CCW

Specifications for 13*6.5 and 14*7 Propellers: + 13*6.5: - Product Name: 13*6.5 Propeller - Material: Glass Fiber Nylon - Length: 328mm (14 inches) - Center Aperture: 6.3mm - Pitch: 165mm (6.5 inches) - Outer Diameter of Plate: 20.5mm - Weight: 25g - Center Thickness: 10.5mm Note: No specific direction mentioned for the 13*6.5 propeller, but available in both CW and CCW.