Description: 【Compatibility】: This Toilet Flanges Seal Ring is universal with 100-110mm outlets and is suitable for most toilets 【Odor Resistant】: Toilet Odor Stopper effectively seals the between the toilet and sewage outlet and floor tiles, keep any unpleasant odors from escaping and maintaining a fresh bathroom environment 【Durability】: This thickened Sealing Ring is made of upgraded ABS materials to ensure long term durability and performance. The high toughness seal provides an airtight tight seal 【Advanced Structure】: The upgraded structure of this Toilet Flange Seal Ring has multiple sealing layers to give you more peace of mind It is carefully designed to control every link chain to ensure a great fit 【Activated】: Due to its structure, this Drain Sealing Ring is not easy to damage. When there is water, it opens; when there is no water, it closes. The greater the pressure, the better the lid seal Specification: Material: ABS Size Chart: 12cmx12cmx10cm/4.72inchx4.72inchx3.94inch Package Includes: 1 Toilet Flanges Seal Ring 1 sealing strip Note: Please allow slightly errors 1-2cm differences due to manual measurement.