Food-grade stainless steel construction prevents rust, corrosion, and damage from acids and alkalis, ensuring long-lasting durability. With adjustable bars fits over the sink, on countertop or in the sink, it takes up only a fraction of the space. Non slip extendable rubber arms keep the rack not fall down into the sink and rubber-coated feet to protect your sink and counter from scratching perfectly Please check the size of dish rack and kitchen sink before you choose this product.Collapsed Dimensions Approximately.10.2"L x 8.8"W x 3.54”H. The arm of the dish rack is adjustable, with a range of 10" to 17.5" to fit your sink..adjustable dish rack fits over the sink, on countertop or in the sink and takes up only a fraction of the space. This sink-style dishwasher can hold multiple plates. Accommodate plates and cups, wash pots/bowls/knives by hand, dry or rinse vegetables and fruits. Separate compartments help keep dishes organized.