Designed by Dan Vidican and manufactured by master mute maker Ion Balu - this next level mute is one to try.  The internal dimensions of the mute stay true without any overlap on the seams, and this process is much more time demanding to build.
Here's how Dan Vidican describes his mutes:
The Lukas horn straight mute has been designed based upon the same ideas we used to design our Lukas custom horns . A few qualities that characterize our mutes are quick response ,evenness across the range and a brighter, crisp sound full of stage presence and projection in the hall .