It appears that Bare Minerals is phasing out these shadow primers which is a shame but it seems they never really "caught on". I first learned of them here at Temptalia and got the shade Urban Nature as soon as it was available in Canada. The tube seems obscenely small but a little goes a really long way with these and they really do not budge all day, whether used on their own as shadows or used as a base/primer under powder shadows. The colour Urban Nature is just a perfect greeny-browny-smokey neutral. I'll be quite sad when this is totally used up.