VEVOR Single Horn Anvil, 55lbs Cast Steel Anvil, High Hardness Rugged Round Horn Anvil for Blacksmiths, with Large Countertop and Stable Base, Metal Working Tool for Metal Bending, Shaping, Twisting High-Efficiency Forging Sturdy and Durable Exceptional Forging Quality Multi-Functional Work Surface Versatile Applications Surface Treatment Pritchel Hole Diameter: φ0.4 in / φ10 mm,Shape: Single Horn,Item Model Number: GZJ55,Hole Diameter: 0.8 x 0.8 in / 20 x 20 mm,Net Weight: 55 lb / 25 kg,Main Material: Cast Steel