With Wilton's fluted tube pan, you can make anything from tube cakes to zucchini bread to a gelatin ring! This non-stick tube pan makes for easy food release and clean-up, no matter what you're cooking. Measures 9.75" in diameter x 3.7". Limited 5-year warranty. Dishwasher safe; however for best results, wash in warm, soapy water before first and after each use.