Hi all,
Is there a way to measure the tip opening size without any sophisticated instruments, say just by a visiting card or something that is easily avialable.
Just by looking or some other ad hoc techniques is it possible to know if a mouthpiece is open one or closed one?
Thanks.
Is there a way to measure the tip opening size without any sophisticated instruments, say just by a visiting card or something that is easily avialable.
Just by looking or some other ad hoc techniques is it possible to know if a mouthpiece is open one or closed one?
Thanks.