IMPROVEMENT IN DESIGN: Standard product features chrome plated handle with stainless steel blade however this design has a larger thumb screw which creates more leverage for the user to cut through even stronger materials. The larger blade compared to the standard design cuts even easier through gold, silver, brass, and almost any other metal. HOW TO USE: Utilizing this tool is easy, slight pressure by squeezing the pliers handle gently and simple turns by rotating the thumb wheel operates the cutting action of the blade. After a few turns, the shank will be cut open the ring to be removed. Ring cutter comes with a blade that is mounted on the tool.