ToolUSA Heavy-duty Bangle Flattening Vise Machine: TJ-29321 Heavy Duty Spring Loaded Strength Required To Reshape The Bangle - 5 Inch Diameter Plate You Can Make Manual Adjustments To The Angle Of The Press To Achieve A New Look This Machine Is A Neccessity For Any Jewerly Designer This Is A Great Bench Top Tool For The Jeweler - It Will Flatten The Bangles To Desired Shape Pre-drilled Holes In Base To Make This Tool Bench Or Table Mountable - 5" (w) X 8" (d) X 24" (h)