Hi, thanks for leaving a review and raising our attention to this!
First, we're glad to hear the delivery was speedy.
As for the fit, it is possible that you might have purchased wipers not specific to the build year of your car, most manufacturers change the wiper lengths or arm style from time to time.
Not to worry, we do have a fitment guarantee on all our blades.
I've followed up on your email, please check your inbox (or spam/promotions) and we can certainly arrange replacements for the correct set of blades you need.
Cheers,
Wipertech Team