I bought the Lightning version. The dongle is very well built and is one of the most cost-effective Type-C to Lightning connectors available. It does the job well, without any concern of breakage.
The cable is high quality, and the connector portion is made of aluminum. This aluminum section heats up during use, which may actually be beneficial as it could help with heat dissipation.
However, I’ve noticed one issue. With some of my dongles (Fiio KA17 and Fiio BTR5), this connector does not work. The dongle keeps restarting. On the other hand, it works perfectly fine with my iFi Go Bar and Chord Mojo 2