HOD HEALTH AND HOME Australia has been operating online and instore for 8 years. All products come with a 1 year warranty, fast shipping and special offers added to our site daily.. Need more than 1? Get a bulk buy discount up to 20% off Features: - Fits All Trumpets. - Made Of Excellent Aluminum Alloy Durable For Use. - High-Quality Tone Of The Trumpet. - Suitable For All Type Trumpets. - With Sound Quality Intonation In All Dynamic Ranges And Superb Workmanship. - Very Useful When You Feel Like Playing Your Trumpet In The Middle Of The Night. Material: Aluminum Alloy Color: Silver Product Size: - Diameter Of Larger End: 27Mm - Diameter Of Small End: 21Mm Product Weight: 40G Package Size(L X W X H): 150 X 75 X 75Mm Package Weight: 80G You Will Receive 1 X Trumpet Mute