Hi,
Order number 3850, 4th June, sent via USPS (Tracking nr CJ178222175US ) has not moved since arrival at LA on 7 June -- almost a month ago, according to tracker.
USPS do not allow customers outside USA to ask any questions about non-delivery -- see this page: https://www.usps.com/help/international-claims.htm

Really keen to get your wonderful brass strip very soon. Would you be so kind as to follow up and see what teh problem is with USPS?

Thanks a million!

Have a nice day.

Nick B