Both could use new blades. The Milwaukee FASTBACK Razor Blade Knife with a pocket clip is a versatile utility knife designed for various cutting tasks. Made with durable steel blades and a sturdy metal handle, this knife is durable and reliable for everyday use. The red color and compact size make it easy to handle and store, while the quick-change razor blades ensure easy replacement. With a length of 6.87 inches and a weight of 0.28 lbs, this handy tool is perfect for DIY projects, workshop use, and general maintenance tasks around the home.