The 6-piece gardening kit comes with heavy duty head that will help you get your gardening jobs done. Constructed out of high-quality aluminum heads, this set of tools will be able to withstand any stems, weed, bushes, and many different environments without causing rust. The heads of the tools are strong and sturdy; they can also withstand many different environment and situations such as rain, mud, dirt, high heat, etc. These tools will provide you a set of tools that will last a lifetime and you will no longer need to worry about it breaking.