Properties are built in to inhibit the growth of stain and odor that may affect this product. Always clean and wash this product thoroughly before and after each use. Eliminate the pesty wiggle on any toilet seat with this Clorox Toilet Seat Tightening Kit. A bathroom must-have for any time the toilet seat comes loose, this all-in-one kit can be used on almost any toilet seat that needs a little tune up. This tightening kit includes a wrench, a bolt grip, and six anti-wiggle washers so the loose toilet seat can be addressed and prevented from coming back! The wrench works with most plastic toilet seat mounting nuts, so it is simple to unscrew any failing nuts and bolts. Using this kit is easy, simply remove old bolts and washers and replace them with the ones in this kit. For when this kit may be needed again, all components easily store inside the handle for a compact unit that can be stored anywhere in the bathroom.