1.Enough quantity8 Pcs toilet bumpers for use with bidet with 2 strong adhesive,the quantity is enough for you to use and replace, solve the problem which the gap between toilet and seat. Suitable for home, hotel, hospital and so on. 2.High qualityThe toilet seat bumper is made up of ABS on white top and TPE on gray bottom,high quality material ensures durability and use lifetime, strong self-adhesive strip make the toilet seat more stable. 3.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. 4.Convenient to use The toilet seat bumper is universal and suitable for most toilet seat.Just make the toilet seat rings keep clean and dry, peel off the self-adhesive back on the bumper and stick it on the toilet seat rings.Make sure the bumper stick firmly after installation.