This is a package of four HQ 6x4.5 "Durable Series" propellers, and comes with two standard props, and two pusher props.
This product was added to our catalog on September 13, 2017
Saturday, Aug 4 2018 (about 2 years ago)
HQ Prop "Durable Series" 6x4.5 (4) (Black)
Very good props for my FT Arrow! They came balanced and are very durable.