I don't see a coupon. Make sure you get the one with the tray and the black bars. This is the one I got: https://www.amazon.com/dp/B07G82LN78/ref=cm_sw_r_cp_awdb_t1_MlyTBb6BRGH7J

I know they sometimes have case friendly ones but the on with the black border works fine in most cases I've tried and adheres better

Edit: yeah the other one with the coupon doesn't (rechecked and it does have a tray)does have a tray and looks a bit different. I haven't tried that one so can't vouch for it. But maybe it's the same thing ? Idk