As the name suggest, this cutting board combo has a stash spot underneath that holds the included serrated spreading knife. A magnet and blade clip keeps the knife from slipping out during transport. The nearly 5-inch-long blade is made from 410HC steel, a high-carbon stainless chromium steel that resists corrosion and sharpens easily. The first inch of the blade is straight, followed by a couple inches of wide serrations for tougher cutting jobs—but not too tough. In fact, the steel is thin and has a bit of flex to it, maybe more than I'd like, but it's perfect for covering a bagel with peanut butter. While it's not going to replace my chef's knife, it does make a pretty handy edge around a camp kitchen. The handle and the cutting board itself are made from Buck's Paperstone, a 100 percent recycled paper material that is durable and dishwasher safe. The kit is available with two sizes of cutting boards: 6x10 inches ($87) or 6x8 inches ($81).