This is such a simple product but much needed. My current Tesla wall charger always has the prongs exposed. With this product, you just slide the fitting over the connector and then plug it with the other side. It fits perfectly and honestly, should be included as a standard piece of the wall connector. Recommend.
I ordered the "Tesla Charging Cable Protective Cover" for use with a non-OEM NACS charger. The protective cap is well-made and fits the end of the charger nicely. However, the ring portion designed to hold the cover to the charger while in use prevents the charger from being fully inserted into the charging port. As a result, we have to remove the entire protective cover to use the charger.
This product likely works best with the OEM charger handle, so if you're using a non-OEM charger, be aware that you may need to remove the cover entirely for charging.
Fits great, keeps plug dirt and dust free. Great for charging outdoors and traveling.