If you have been looking for a trumpet mouth shape practice lip , then your search is over! This is because our product can well meet your needs, and is made of high class materials, durable and strong enough for long-term use, good material, durable, , and cost-effective. Features -Color: Silver -Material: Silver plated brass -Size: About 8.70X2.70X2.70cm/3.42X1.06X1.06in -Using high grade materials, it is practical and durable, and has a . -Durable and solid enough for a long-term use, lasting luster and beautiful color. -A warm and practical gift for trumpet beginner, professional trumpet teaching worker and more. -The compact size is enough to fit in your pocket and enjoy fun anytime, anywhere. -Simple and easy to use, good material and , a good helper for trumpet lover. Package list: 1 1