folding prop

Im considering getting these.. I've only seen 1 type available Its pretty pricey but I like the idea of a secure connection and not having to remove them constantly. Im curious if anyone here has tried them and what are your experiences with them.. handling, flight-time etc.

Here is a detail of the modification needed to the DJI Stock case to fit the Inspire 2 with the Heliengadin folding CF props. It is a little tricky and a Multi tool works best to cut the foam. If you don't have one, or can't borrow one, I suggest going to a tool rental place and rent one. I...