1Pcs Yootones Embouchure Training Device Mouth Strength Trainer Compatible with Trumpet, Trombones, Clarinet, Horns, Saxophones (Silver)

Compatible with brass and woodwind instrument player trumpet trombone french horn tuba flute clarinet oboe basson. Exercise lip muscle endurance. Practice mouth strength and fix mouth shape. Use both ends, pull one end, exercise lip biting force and lip muscle strength concentration. One is like holding a pencil for 10-20 seconds at a time. Product Specification: 100% Brand New Material: Metal Mouth Strength Trainer Size: 64 x 13 x 10mm Color: Silver Weight: 33g Package Content: 1 x Mouth Strength Trainer Note: 1.If you are not satisfied with our product you received, you can send emails to us at any time. We will reply you instantly and help you solve your problem. Key Product Features. 2.Due to different monitors, there may be a little color difference.