Giwnhvx Mouthpiece Puller Adjustable Brass French Horn Trumpet Mouthpiece Puller Music Equipment Accessories

Beautiful colors, Portable,light weight,easy to use! Suitable for Trumpet, trombone, tenor, tuba, big hug, horn, etc. most Brass instruments. Note: When pulling the nozzle, the screws on both sides should be fine-tuned at the same time.Some customers have too large a screw adjustment on the side of the nozzle, which causes The mouth to be unbalanced, so that the nozzle cannot be pulled out,and the contact nozzle is deformed or notched, which may cause difficulty in pulling out