1,stainless steel or iron + glass 2, punctual delivery 3,Free design 4, ... , fadeless Product feature1, Handrail: 38mm or 50mm stainless steel ,or A3 steel, also can with pu cover2,Railing: Tempered glass, ... 8-12mm thick. or fitting drill with steel wire/ cable, Φ5mm.3,Tread / skirting: 10mm+1. ... and fadless stair with laminate glass skirting board and iron & steel banister