toilet bowl rubber ring gasket with flange or with horn or with sleeve toilet bowl rubber ring gasket with flange or with horn or with sleeve--1) Wrapped in polyethylene with flange2) Faster installation3) More positive seal4) Extra thick, fits 3" and 4" lines5) For floor and most wall bowls6) Guaranteed for 10 years7) Permanent leak proof seal, stain resistance, anti seismic and moisture proof. ...