Rustproof Stainless Pole - Allzone shower caddy corner is constructed by premium SUS 304 stainless rods which can effectively prevent from rusting. Plus 4 solid plastic never-rust shelves. It can be installed in bathroom, shower room, college dorm, toilet for more than 3 years. 4 Large Shelves Organizer - Each shelf can storage 2 large 32 oz pump bottles or 4 16oz bottles. Ideal for contain bath supplies like shampoo, soap, conditioner, body wash, towel bar, hook razor, sponge and more. The shelf has a self-draining system, so it will not accumulate water and will keep your bath products clean and tidy.