This product is a genuine stainless steel product which can be used both for indoor or outdoor purposes. Being a stainless steel product, it does not get corroded easily and has more toughness compared to any other product of its genre. The design of this product is simple yet elegant. Hence, not only it helps in accessorizing your door or cupboard, but also enrich the décor of your house. Overall dimension of this product is 3” and it comes with a 2 year warranty.