EZ Travel Collection Carpenters Glass Cutter Pliers Tile Cutter Tool Glass Cutting Hand Tool Glass cutters have tungsten carbide scribing wheel, and "breaking wings" which allow clean breaks Minimal pressure needed to "break" the glass or tile makes these pliers easy to use Very convenient in many projects, great for the homemaker or do-it your self Pliers are for use in glass or tile cutting Brand New in Retail Package by EZ Travel Collection