I've used this for several years and no longer need it as I'm replacing it. I'd like to give it away to someone who can use it! Please refrain from purchasing if you are sensitive to used items. No claims, returns, or refunds will be accepted. Size: Approximately W45~82 x D8 x H7.5cm Weight: Approximately 850g Compatible Sizes: Compatible with built-in gas stoves and IH cooking heaters with a width of approximately 43~80cm. Compatible with exhaust port covers with a height of approximately 1.5cm or less. Heat resistance: Approximately 200°C