Now you might be wondering, "Sponges tend to, more or less, always be wet, and this sponge rack is made of metal, so will it not just eventually begin to discolour and rust?" That's a great question; however, you actually have absolutely nothing to worry about in this regard.
This is because this stainless kitchen sponge drainer rack is made of excellent stainless steel that ensures it is perfectly rust-proof. So you'll be able to use it to drain and dry your sponges, kitchen cloths, and several other materials without worrying about them rusting and damaging your sponge storage rack.