Aqualoq Masterseal Universal Wax Free Airtight Toilet Seal 3 Inch and 4 Inch Secure Watertight Protection， Innovative Design Patented， No Wax Mess， Leak Proof， Reusable， Easy to Install Quick &amp; Clean<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Patented – Masterseal Innovative Design Guarantee No Water Leakage or Damage</li><li>Watertight and Airtight Protection - Extended No Leak Membrane Provides 100% Seal Protection， Prevents Health Hazards Like Mold and Mildews</li><li>Breakdown Protection – Made of Thermoplastic Rubber for Lifetime Durability and Will Not Corrode</li><li>Easy to Install – No Wax， No Mess， Simple， Clean， Quicker Than Installing Wax or Sponge Seal</li><li>Reusable - Remove Toilet Multiple Times Without Replacing the Seal</li></ul></div><img src="http://ecx.images-amazon.com/images/I/316jVl0gtgL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41O6EwU-lbL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41Lw9SerUoL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41h8YDUyMEL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41Amgj8MwzL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41ytOrzIldL.jpg" noproxy>