Features High-quality Japanese oak is used for the handle. Uses For all ironwork, marking, punching, and marking. Product Specifications Specifications/Standards One-Hand Hammer #1/2 Nominal Weight (lbs): 1/2 Head Diameter (mm): 25 Head Length (mm): 84 Total Length (mm): 300 Nominal Weight: 1/2 pound Head Length (mm): 84 Materials Head: Carbon Steel Handle: Japanese Oak Weight/Mass Unit 0.32 kg Usage Conditions - Set Contents/Accessories - Country of Origin Japan Standards RoHS2 I planned to buy one, but I ended up buying a box, so I'm putting it up for sale. If you are interested, please consider it.