Nova Tech US via Amazon offers the Nursal Waist Trimmer in Medium or Large from $18.99. Regardless of starting price, coupon code "E6FPE499" cuts it to $12.99. Plus, Prime members receive free shipping. That's a buck under our November mention, $7 off, and the lowest price we could find. It purportedly promotes weight loss and lumbar support. Deal ends February 28.