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 -Color:Silver -Material:Iron -Size:1.40X1.00X1.00cm/0.55X0.39X0.39in -Note: With different sizes, diameter 8mm, 10mm, 11mm, 13mm, 16mm - Made of iron material, tough and durable, this wedge is easy to use and install for . - Perfect for most hammer, and other tool reinforcement jobs, a great tool assistant for carpenters, builders. - is an important part of your everyday home toolbox, can much to your work and - Not easy to deform or break, finely polished, no burrs, easy to be installed in the hammer handle. - Suitable for various types of hammer, and other tools reinforcement work, nice tool helper for carpenters, builders, and more. Package list: 25 x Wedges