This is a simple shaped cover that clips over the curved strut holding the Charge Port Flap. It stops the LEDs flashing in through your bedroom window at night! To buy it, see eBay advert:

£1 postage to UK, or collect from me free.

I have no plans to sell this internationally as tracked postage (needed thx to customs inefficiency in a few EU countries) will cost an arm and a leg (£7.50 appx with eBay fees) compared to the value of the item. Someone in EU must be making a similar item locally.