HAMMER HEAD - The hammer head is made of high-strength carbon steel, which has high hardness and elasticity, high impact force and is not easy to damage HAMMER BODY - The ultra-light aluminum alloy hammer body has a beautiful overall appearance and bright color, which is a must-have for your outdoor camping ANTI-RUST - This aluminum alloy hammer has been finely polished many times, rust-proof and varnished, and is not easy to rust LIGHTWEIGHT - The whole hammer is only 374g, which is super light and easy to carry without burdening you MULTIFUNCTIONAL - The hammers are perfect for setting up tents, awnings, shelters. It can also be a self-defense weapon in adventure activities to ensure safety