The hammer head is equipped with steel balls, which is shock-proof design, no rebound percussion, and more comfortable to useDouble percussion surface design, the hammer surface is flat, the percussion surface is not damagedThe hammer head and the hammer handle are closely connected, and it is not easy to break and deform under heavy blowThe whole adopts high-quality plastic injection molding, wear-resistant and durable, and long service lifeSuitable for exterior wall tile, interior floor, furniture decoration Make Hammering Simpler & More Convenient With YIYITOOLS 45oz Dead Blow Hammer ! At YIYITOOLS, we wanted to bring you essential striking tools that would make everyday life simpler. This is why we combine quality materials with a no-rebound design to bring you our shockproof dead blow hammers. The hammer heads are flat and filled with steel shots that dissipate the vibrations on impact to help reduce strain on your hands when hammering along with adding more striking power in each swing while the flat surface offers more precision. Versatile, Durable, & Functional – Suitable For Any Job Or DIY Project From tiling floors to roofing, our dead blow hammers with ergonomic hammer handles have you covered. They are the perfect choice for any DIY projects and on-site jobs making them just right for both casual and professional use. Each hammer set is made using plastic injection molding for a solid connection between the head and handle. We only use durable materials that are resistant to bending or warping to make sure they can handle daily use even in the long run. Features You’ll Love: - Resistant to rust, corrosion, and deforming for long term use - We use quality PVC and steel that offer high temperature resistance - Ergonomically designed handle provides a secure and comfortable grip - Suitable for use on automobiles, construction, wood furniture, flooring, etc. - These hammers are resistant to sparking and suitable on most surfaces - Each pack comes with a 3LB dead blow hammer. Make Hammering A Breeze With YIYITOOLS Solid, Sturdy And Comfortable To Use Hammer Set!