KES Bathroom 2-Tier Glass Shelf SUS 304 Stainless Steel Frame and Extra Thick Tempered Glass Shower Shelving Rectangular Contemporary Style Wall Mount Brushed Finish, A21820B-2 HEAVY DUTY: Stainless steel posts, ensuring quality and longevity. RUST PROOF: Frame is construted of Type 304 premium grade stainless steel, with added 18/10 Chromium/Nickel content to protect against corrosion & rust. BRUSHED FINISH: Hand polished stainless steel finish, build to resist daily scratches, corrosions and tarnishing. TEMPERED GLASS: Extra 7 MM-Thick tempered glass, safe for users even broken. EASY INSTALLATION: Harware pack included.