TOM CROWN Tom Crown Trumpet Straight Mute Aluminum TA Cornet Bb trumpet mute All Aluminum Purchased May 2021 Used a few times in performances. The following is my assessment: The cork is in good condition and has never fallen out. The sound is good and I think it can still be used◎ I am also selling cup mutes and Harmon mutes, so how about buying them together❓ ¥700 off for buying 2 together. ¥1,500 off for buying 3 together. From Rakuten Ichiba: Tom Crown is a classic mute maker, and the straight mute for trumpets is especially recommended. It is a mute designed to change the tone, but it is made to reduce the volume without significantly changing the tone. There are many types from various companies, and the materials are also various. The tone becomes softer in the order of aluminum → brass → copper → all copper, and aluminum and copper are standard. In musical scores, it is indicated by performance symbols such as "con sordino" and "with mute". The ff sound is overwhelming, and the lineup has variations in materials, allowing the player to reproduce the subtle tones they are looking for. ■TOM CROWN USA Brass Straight Mute Bb/C All Aluminium Trumpets Tom Crown Trumpet Mute Straight Mute■ Straight Mute Aluminum ■For trumpet and cornet