Constructed from high-quality cold-rolled steel, this toolbox is sturdy and durable for long-lasting use. The anti-rust coating on the surface ensures protection against corrosion and damage.The top box features two handles for easy lifting, while the bottom tool cabinet is equipped with hand bars for convenient pushing. You can store the top box inside the bottom cabinet to save space. With 4 universal wheels (including 2 with brakes), you can easily move the rolling tool chest and securely lock it in place for added safety.