Premium Material: The box clasp is made of premium stainless steel. It is strong, sturdy, corrosion resistant and will not break or deform easily. Premium quality is synonymous with of security. Stainless steel clasps are smooth and polished with no sharp edges. Use our products with confidence. Spring Structure: The heavy-duty spring kit inside the lever closure is easy to close and open. You can use the tightening straps which can be used in areas where quick opening and closing is needed to make your items safer. Widely Used: The silver box clasp can be used for leather, metal, wooden boxes, suitcases, chests, toolboxes, drawers, chests, ideal hardware for home, the office, the store, etc