This Kobalt double end nail puller, model number 5144477, is a versatile hand tool perfect for any DIY project. Made by a trusted brand, this nail puller is designed for easy and efficient removal of nails from any surface. With its 12 inch length, this nail puller is great for both small and large jobs. Its double ended feature makes it even more versatile, allowing you to use it as a crowbar or prybar as needed. Whether you're a professional contractor or a DIY enthusiast, this Kobalt nail puller is a must-have in your toolbox.