Material SUS304 Stainless Steel SUS304 Stainless Steel SUS304 Stainless Steel SUS304 Stainless Steel SUS304 Stainless Steel SUS304 Stainless Steel SUS304 Stainless Steel. 【STABLE & STURDY】Our towel rail is constructed with high-quality SUS304 stainless steel, which is not easy to rust and corrosion.