Easy to assemble, over-the-sink would save much more space in kitchen Stainless steel material, polishing and welding process, prevent from rusting Two layer dish rack with height adjustment, sturdy, durable and more effective to storage22.5(L) x 9.45(W) x 20.28(H) inch(Please carefully measure the size of your groove and the height before making a choice)Adjustable pads, removable hooks, special water pans for chopsticks, modern style dish drainer gives you interesting look to your kitchen.