Toilet Seat Bumper Size: The size of the bumper is 5cm long, 2cm thick, the standard size for most toilets. Material of High Quality: The bottom is made of ABS and TPE plastic, which is durable and can provide good cushioning and protect your toilet seat well; EVA cotton with strong self-adhesive strips to ensure firm attachment. UNIVERSAL DESIGN: Compatible with most toilet seat models, specially designed for toilet seat repair, can be used for a long time Easy to use: clean the toilet seat and keep it clean and dry, peel off the adhesive on the bumper and stick it on the toilet seat, press firmly to make it stick (use and install after 10 minutes). Package content: 8 toilet seat cushions in total, enough for you to use and replace.