Whose pads?

The original manufacturer of my bike is long since gone, and shipping of "tuff pads" to where I'm at is costly. On top of that, theirs are for v-brakes. I've got calipers. The extra length and reduced thickness make them a fairly poor substitute.
Finding a pad that's part of the regular inventory of an European webshop would be less expensive. And if it's for a caliper brake, probably a better option all way round.