... stainless steel, high class 1.soft closing hinges for toilet seat cover 2.can use for more than 80,000 ... cycles. 3.support seat cover weight more than 4kgs4.TUV test passed, ... result.In addition to, please install the damper with right direction,or it would be damaged and lost ... .productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Soft close toilet seat hinges