Package includes：There might be 2-3cm errors due to manual measurement.Please allow slight error of measurement.Easy to install, easy to fix, just press the right button, rubber joint and metal joint, tighten it.Made of high quality rubber, metal, heat resistant, insulating and durable for long term use, there is no need to replace the functional cover.Application: Suitable for all kinds of sand pot lid, such as kettle, oil pot, frying pan, sand pot lid, sand pot lid, glass sand pot lid, competitive sand pot lid.And due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!This is a spare cover, with a large safety handle that you can easily hold on to, and a plastic handle to keep your hand from getting hurt.