Click the "Save an extra 25% on your first Subscribe & Save order" to get the $4 discount. With the 5% S&S savings total should be $14.99 shipped.
Deal is fair/borderline acceptable IMO but if you are lucky you might get an additional $5 off coupon during S&S checkout to make the total $9.99. I was able to do this twice before the mysterious $5 coupon disappeared. Good luck.
https://www.amazon.com/gp/product…UTF8&