Quiet Close Toilet Seats SOFT CLOSE FUNCTION: No more loudly slamming, peace of mind SLOW CLOSE FUNCTION. No More Shouting on Boys (Men) to close the seat softly because after installing this seat let the soft close function to do its job. 180 Degree Rotatable Adjustable Stainless steel hinges 180 Degree rotatable hinges allows to to adjust seat length up to 10 cm shorter or longer than the seat actual size. It can also accommodate the toilet Hinges hole between 7 to 17 cm. Stainless steel hinge cap never get rusty. Dual Fixing (Top and Bottom Fixing) This Seat comes with Dual fixing Options Top and Bottom. Use Top fix with Blind hole toilet Use top/bottom with open hole toilets. It contains quick attach hardware for fast and secure installation. SPETLEK Soft Close Toilet Seat White Bathroom Oval Shape