February 20, 2016 by: Dacia DalyHighly Rated Mandoline Slicer Only $19.99 (Reg. $39.99!) For a limited time you can grab this highly rated Mandoline Slicer with Surgical Grade Stainless Steel Blades for only $19.99 (reg. $39.99!). Even better, you can also receive free shipping with a $35 order or FREE 2-day shipping with Amazon Prime.