The Mac Tools Knipex Cobra P 10C/P7C is a set of two locking pliers with adjustable features. The pliers are designed to provide a secure grip on objects and can be adjusted to fit different sizes. The brand, Mac Tools, is known for producing high-quality tools for home and workshop use. The model, Knipex Cobra, is a popular choice among professionals and DIY enthusiasts.see pics, some rusting on large pliers