The Denis Wick Trumpet/Cornet Mute is a high-quality accessory designed specifically for brass instruments like the trumpet and cornet. Made of durable aluminium with a brushed silver finish, this mute produces a unique wah-wah sound that adds character to your playing. Perfect for musicians looking to create a different tone and ambiance in their performances, this Denis Wick mute is a reliable and stylish choice for any brass player.Three denis wick cornet or trumpet mutes/wah wahs. Please see photo`s as they show the actual items and the condition. Some small dents from use. Will shortly be selling the cornet. Vintage items.