Functionality. The utensils you eat with should just work. Often referred to as "three-in-one", the UCO Titanium Utility Spork with Tether is anything but a compromise. Micro serrations smoothly cut through protein rich foods and stab the right bite. Those holes aren't just for weight reduction. Each Spork Set includes a Reusable Tether which can be clipped to a bag, used to hang dry, or stack and cinch multiple utensils together for transport.