???Features:
Size: 11 * 4.7.
Epoxy resin cover.
High gloss 3K twill finish.
Very strong and light weight.

Specifications:
Material: Carbon fiber
Size: 11 * 4.7
Color: Black
Total weight: 63g / 2.2oz

Package List:
2 * Pairs of 1147 Carbon Fiber Propellers
8 * Washers