John do you know where I can get replacement wiper blades for my plus 4 T16 and the rubber end caps?

How on earth are they set up to not flick over the chrome windscreen surround?


Morgans 1934 MX, 1947 Series 1, 1956 +4 TR4, 2000 +4 T16
Triumph Herald 1969 13/60
Morris 1970