Features: Upgrading your toolkit with our rubber hammer head replacement set, featuring durability rubber and nylon materials for long lastingly performances in precise tasks. This head measure 25mm/30mm/35mm/40mm/45mm in diameter, offering a double side design with one rubber side and one nylon side to cater to various striking needs, ensuring versatilities and efficiency. Ideal for professional craftsmen and DIYer enthusiasts who require a reliable tool for delicate, tapping during assembly or adjustments. Perfect for furniture assembly to prevent surfaces scratches and for fine craftsmanship where gentle tapping is essential for precise alignment. The ergonomic design ensures a comfortable grip and stable operation, making it indispensable addition to any hand tool collection. Specifications: Component:Rubber Size:Approx.25mm/30mm/35mm/40mm/45mm Package Includes: 10pcs Hammer Head note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.