Amazon is offering one of its biggest discounts of the year on the super-popular Ninja NeverDull Knife Block Set, perfect for home cooks looking to upgrade their kitchen set up. Originally priced at $399, the Ninja NeverDull 17-Piece Knife Block Set is now $299, a $100 discount overall. Ninja® NeverDull™ 17-Pc Knife Block Set $399.99 $299.99 The Ninja NeverDull 17-piece knife block set features German stainless steel blades and a built-in sharpening system designed to keep knives razor sharp. The 17-piece set includes an 8-inch chef’s knife, bread knife, slicing knife, Santoku knife, boning knife, utility knife, paring knife, eight steak knives, kitchen shears and the NeverDull knife block. The Ninja knife set has also earned strong feedback from Amazon shoppers, holding a 4.8-star rating across more than 1,100 customer reviews.