Cheap And Discounts 2Pairs/4pcs GEMFAN Floppy Proppy F5135 5.1 inch Foldable 3-Blade Propeller for FPV Freestyle Long Range 4/6S 5 inch Drones Wholesale. Buy Directly From Merchant Shop5729316 Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.