Steel And Wood Bench Block 3" X 3" X 1", For Jeweler's And Crafters - TJ-29365This bench block is a combination of a 1 4" steel plate attached to a 3 4" hardwood base. This bench block is ideal when working with fine or soft metals where marring of the metal might be an issue. The wood acts to cushion the blow upon impact from the hammer. This block will be a welcome addition to your metal working bench tools.* 3" X 3" X 1" * 1 4" Steel Plate * 3 4" Hardwood Base * Helps Prevent Marring Metal * Handy Size Measurements Height: 1