The Channellock 480 BIG AZZ 20 inch Tongue and Groove Plier in blue is a high-quality hand tool made of durable steel. It features insulated handles for safety and comfort while working with electrical components. This plier is designed for easy handling and provides a strong grip for various tasks in the workshop or at home. The Channellock 480 model is known for its reliability and efficiency, making it a valuable addition to any toolbox.