This is a handmade item. It has been used a few times at events and is considered to be in good condition. It can maintain a temperature of 80 degrees Celsius for 2 hours, making it ideal for insulated cooking. The cushion is approximately 30 centimeters in diameter. It can accommodate pots up to 27 centimeters in diameter. It contains over 300 grams of cotton, making it very fluffy and highly effective at retaining heat. Including the cushion, it contains over 400 grams. Shipping will involve some compression. If using Eco-Mercari shipping, it will be shipped as is! The cotton is secured with embroidery thread and buttons to prevent shifting. The cotton is packed in a balanced manner, but please understand that this is a handmade item. Pressure cookers are heavy and difficult to take in and out, but since I started using a pot cozy, I no longer use them and have disposed of them. In my home, we also no longer use a rice cooker, and we have two constantly in use, one for cooking rice and one for the main dish. Wrapping the pot in a towel and using a pot cozy further enhances the heat retention and prevents soiling. I will be listing several more items. Please take a look. Thank you.