Are you looking for professional toilet sealing ring for you to use? Or whether you are in search of a sturdy, durable and reliable toilet sealing ring that can complete multiple tasks? If so, our product will be your ! It is made from flexible rubber material for durable to use. Can be applied for both replacing for old ones and new installation, good for using. Features - -Material:Rubber - Size: 12.80X12.80X4.50cm/5.03X5.03X1.77in -Inner diameter:About 8.90cm/ 3.50inch. -Sewage outlet diameter: About 7.00cm/ 2.76inch. - This sealing ring can effectively seal the gaps between the toilet, drain and the floor, odorproof and leakproof. - Using reliable rubber materials with detailed workmanship, can offer you better and longer service. - The toilet ring prevents unpleasant from returning to the and entering the house - It comes with the simple structure, no complicated tools for installation, easy and convenient to use. - Light weight and compact size, with simple but delicate color, can be matched with your different bathroom decoration styles. Package list: 1 x toilet bowl ring