The clean and easy way to install a toilet Seals on floors raised above the flange by up to .75″ No need for flange risers or stacked wax rings Ideal for in floor radiant heat installations Impervious to mold and mildew The Wax Free Toilet Seal centers itself and the toilet to the drain Will not melt in the summer heat of your truck Will not freeze in the winter cold of your truck Toilet can be removed and reinstalled with the same Wax Free Toilet Seal still attached Length: 3.5Width: 5Height: 5