High quality material: 8.06mm thick thick stainless steel tube, makes the rack more durable, stronger and rust-proof, the edge is covered with ABS material, non-slip, scratch-resistant, to better protect your hands Retractable design: The retractable dish rack with adjustable rack allows you to adjust the length easily, increasing the possibilities of adapting it to different sizes of sinks horizontally and vertically, ideal for drying food, dishes or dishes kitchen utensils. Suitable size: the portable dish drainer is 30 x 21.6 x 1 cm, can be stretched between 30 cm and 44 cm, which is suitable for different positions and all sizes of your sink perfect for saving washing space Space saver: the stainless steel dish drainer with adjustable bars fits over the sink or on the countertop and takes only one fraction of the square. The non-slip extendable arms prevent the dish rack from falling into the sink and the four rubber coated feet perfectly protect your sink and countertop from scratches.