SIZE: 17.7 x 11.8 inches, the size of the over sink dish drying rack is suitable for most kitchen sinks. And you can also fold or cut the sink drying rack inside according to your sink size for better use. Please kindly measure your sink size firstly before purchasing this roll up dish drying rack over sink PREMIUM QUALITY, DURABLE AND SAFE: The Searik sink dish rack is made of 304 stainless steel pipes, soft silicone edge and BPA-free food grade material that can keep the safety of you and your family. The portable stainless steel rolling rack for sink is very sturdy and solid, which can also effectively resist the rust and can be constantly used for years SAVE COUNTER SPACE AND EASY TO STORE: The fold up dish drying rack with collapsible design allows you roll up quickly and easily to put away after using, so you can store the rolling dish rack out of the way when its not in use to save space MULTIPLE USE: Great for drying dishes, cups, knives and forks, just-wash vegetable or fruit. This drying rack for kitchen counter can be also used as a heat resistance trivet mat for pans or baking sheets, even right when you take them out of the oven, protecting your counter from damage. You can also use the roll up drying rack for cooking prep work when need, even put the food you just cooked on it for cooling. The drain board for sink even can be also as a resting place for your cutting board to cut foods HEAT RESISTANCE: Searik kitchen dish drying rack can withstand temperatures up to 450F, which can be perfectly used as a heat resistance dish drainers for kitchen countertop. You can run hot water over stainless steel dish rack, and even place hot pot on the rollup sink rack without causing any damage. Dishwasher Safe