[Why Need Bumpers]: Ideal solution for a gap caused by the installation of toilet bidet attachment, perfect backup for used bumpers. [Adhesive Pads]: Ultra-adhesive pads (pulling 10KG vertically) ensure a long time use of this Toilet Seat Bumper and less likely to be dislocated or fall out. [Strong Loading Capacity]: With up to 200 kg strong load-bearing capacity, this strengthened ABS+TPE bumper for bidet is not easy to deformation or damage. [Universally Compatible]: Design with oval shape (L5 cm/ 2.16in, W2.3 cm/ 0.9in, H2cm/ 0.78in), this 4- PACK bumper kit perfectly fits almost all US toilets.【Practical function】 The toilet seat bumper can increase toilet seat height,reduce noise and protect the toilet surface from friction and scratch. Great part attachment for the bidet.