6" Steel & Rubber Square Bench Block - TJ9806-RUBThis patented design is the ideal workbench tool for the creative jewelry designer. Made to give you an extra large work area for flattening and shaping metal. The rubber side can also be used for a more gentle touch with no scratching. The steel plate can be removed or turned around inside the rubber, and the rubber also acts as a shock absorber for the hammer blows.* Solid Steel Plate Is 5 3 4 X 5 3 4 X 1 2 Inches rubber Is 6 1 4 X 6 1 4 X 7 8