Product Description LASCO 02-3307 white plastic toilet seat 3/4-Inch x 1-3/16-Inch oval push-in replacement bumpers. Toilet seat white plastic replacement bumpers, 3/4-Inch x 1-3/16-Inch oval push- in, 2 pieces. From the Manufacturer LASCO 02-3307 white plastic toilet seat 3/4-Inch x 1-3/16-Inch oval push-in replacement bumpers. Toilet seat white plastic replacement bumpers, 3/4-Inch x 1-3/16-Inch oval push- in, 2 pieces.