This set is the perfect tool kit for assembling your Metal Earth models and facilitates the building of 3D museum quality models from steel sheets. The clipper is great for cutting pieces from the metal sheet, and eliminates the need to remove each piece by bending back and forth. The flat nose pliers are used to hold parts securely and to create tight connections by pulling and twisting tabs. The needle nose pliers are also used to hold parts plus bend and twist tabs, but can also reach places in which the flat nose pliers do not fit. These premium tools are made of medium carbon steel and have been drop forged and heat treated to remain in great shape even after creating numerous laser cut models.