Delivery： Super fast and very well packaged, items were totally protected and arrived in perfect condition. Design：The product is as described and works flawlessly, in addition they have made my personal uav hugely more efficiant and much more stable in flight and where it counts on take off and landing, cruising is so efficiant I have gaind an extra 10mins of flight, which is where it counts!  Quality：The props are very good quality and are on par with top brands on the market, these are no exception and as labled are top quality in design and build, very very happy! Service： This was my first experience purchasing on the alibaba platform and It has been an absolute pleasure, I was nervous about the order even though it was a small one, and the cusomer service representative was fantastic, well guided me through the whole process and  made me very comfortable and very pleased. Thank you!!!

item received in good condition