Using the Klein 5282N - 23D body belt is easy. First, adjust the belt to fit your waist size between 38 and 46 inches. Make sure the buckle is securely fastened. You can hang your tools on the double - riveted leather tool loops. Use the suspender rings to attach suspenders if needed. The tape thong is handy for holding a tape measure. When using the two - way knife snap, be careful not to pinch your fingers. As for maintenance, keep the belt clean. Wipe it with a damp cloth regularly to remove dirt. Check the D - rings and other hardware for any signs of corrosion or damage. If you notice any issues, stop using the belt and contact Klein Tools. Also, store the belt in a dry place to prevent damage. And always make sure the belt meets OSHA requirements before each use.