The sound level of the kettle range from 75 - 85 Decibels</br>Painted wood handle and knob; Suitable for all types of cooktops: Gas; electric; glass ceramic; induction and halogen</br>A pleasant whistle cleverly hidden in the lid sounds to alert you when your water's boiling</br>This kettle's un lacquered copper will gracefully age to a natural patina; Or preserve the original bright copper look with occasional polishing</br>Wide opening for easy filling and cleaning ?? Stay-cool wood handle and knob</br></br>Product Description</br></br>Unique Tri-Ply material: An exterior layer of Solid Copper and an interior layer of ?Stainless Steel surround a pure Aluminum core for excellent looks?? performance and durability no single material can match. 3 Qt?? (21/2 Qt?? usable) capacity.</br><br/>http://www.amazon.com/gp/product/B00HXIX1BC