Hint: Ask if you'll get just rubber or rubber + metal slats
Just a word of caution. A friend of mine picked up the wiper inserts from StevensCreek last week, paying far more than I did by mail order, even with the shipping and tax, and he only got the rubber part even though he specified the same part number I did.
So, lesson learned ...
ASK if they are shipping just the rubber (like he got) or both the rubber and the metal slats (like I got).
Each repair should invariably add to our knowledge base by the process of inexorable incrementalism.
Your job, in return, is to read the suggested threads, where the best people will always add value to those threads, either by pictures or by descriptions, so the next person with the same problem stands on your shoulders.
See also: E39 Bestlinks
& How to easily find what you need