This wedge is made of iron material, which can withstand use. Features the iron material, which has high durability, not easy to deform. Fine workmanship ensures practicality. This wedge will make your firmer in use. Features- ColorSilver-Material:Iron- Size: 1.80X1.60X1.60cm/0.71X0.63X0.63in - The wedges can be driven , filling in the space between the hammer and the wood.- An essential part of the daily toolbox, bringing of convenience to your work and life.- The excellent production process makes it have a good texture, can serve you for a long time, and will not be easily .- Special design and it is in fine craftsmanship. It is the best replacement for your old, broken one.- Made of safe and reliable iron material, no other burrs on the edges, and easy for you to install in the hammer handle.Package list: 8 x Wedges