I like Lizardskins DSP tape.  It typically costs $30-$40 a roll in the U.S., but I've found it for as low as $2.50 on AliEx.  I've compared the AliEx Lizardskins tape side-by-side with a set I bought from a bike store, and they are identical, even down to the packaging.  I put it on my wife's bike and couldn't tell difference in feel or performance, either.  So, a fantastic AliEx deal, in my opinion.

It also matches well with black Brooks Cambium saddles.