Using your Cougar Pro socket is easy. First, make sure your tool is clean and dry. Then, select the right size socket for your job. Slide it onto a compatible drive tool, like a ratchet. Turn the drive tool to loosen or tighten nuts and bolts. When using, don't apply too much force that could damage the socket. Keep the tool away from moisture to prevent rust. After each use, wipe it down with a dry cloth. If it gets dirty, you can wash it with mild soap and water, then dry it thoroughly. This socket is built to last, and with proper care, it'll serve you well for years.