Quote Originally Posted by Kees View Post
The big one is 60 mm (2.4") long, 13 mm (0.5") wide.

The small one is 45 mm (1.8") long and 8.5 mm (0.3") wide.
That's quite a lot calculating that tape only raises the spine less than a 1mm... You could of course order and try. You can still use them for your kitchen knifes if they don't work on your razor (which would be my guess).