Strong Adhesion:The toilet seat bumper cover has strong adhesion, which can be firmly fixed on most types of toilet lid rings, providing good cushioning and protecting the toilet seat. There are 4 in total, enough to meet your daily replacement needs. Safe & Comfortable Material:The top of the toilet seat bumper pads are made of ABS plastic, and the bottom is made of TPE, which is safe and durable. Will not easily break or deform, and has excellent impact resistance. Moreover, the soft TPE material can also effectively reduce noise. Enhance Stability:The toilet seat stoppers white has a strong adhesive pad, which can enhance the strength and stability of the seat cushion and make you feel more comfortable when using the toilet. It can also protect the surface of the toilet lid from friction and scratches, thereby extending the service life. Easy to Use:First clean the toilet seat and keep it clean and dry, then peel off the self-adhesive back of the toilet seat gasket, stick it to the toilet seat, and press it firmly to make it firmly in place. Use after 10 minutes of installation. Universal Toilet Bumpers :The size of these replacement toilet seat bumpers are 4.5*1.7*2cm (L*W*H), which can be used for most toilet seat gaskets to reduce the gap under the toilet seat. Suitable for toilet seats in families, hotels, hospitals, schools, etc. Have a great time shopping!