I just ordered the little one for my saddle pads, paid a stupid amount for it, but I am at my wit’s end! I have several back on track pads with the fuzzy underside and sweet mother of god the hair pretty much embeds into the saddle pad. Short of picking each hair out individually, I have tried everything from stiff brushes, vacuums, anything I could think of and nothing works. And this is just 2-3 rides worth of yak-hair. Will report back once I receive it and use it!
In the meantime, if anyone has since found a cheap alternative to the striphair block for saddle pads I’m all ears! For the yak himself I just buy hacksaw blades from Canadian Tire for $5 a piece and bend them into a curve and use them by themselves, sans wooden block.