All-In-One Toilet Installation Kit with Perfect Seal & Zero Cut Bolts. Both the Perfect Seal and Zero Cut Bolts allow for multiple toilet repositions as needed during installation. Works with flanges that are inch above or 1-1/2 inches below the floor for most toilet installations. No cutting required brass and stainless steel bolts are adjustable up to 3 inches and can be easily turned by hand for the perfect height. Sliding adapters tighten the bolts and the low-profile caps feature an easy lock and release mechanism. Perfect Seal has a hidden wax ring which causes no mess and is 3X stronger seal than regular wax rings. Toilet installation made easier! Use both the Perfect Seal and Zero Cut Bolts allow for multiple toilet repositions as needed during installation. Helpful Tip: When the toilet does not sit flush to the floor, the black plastic ring inside the gray rubber casing can be removed allowing the Perfect Seal to be fully compressed.