A high-quality and attractive European-made mute for demanding professionals, Tools4Winds mutes feature a thin layer of cherry wood on the bottom to improve tone and stability. This cup mute can also be adjusted, allowing you to alter the tonal and playing characteristics of the mute to your liking.
From the Manufacturer:
A Tools4Winds cupmute for Trumpet with adjustable cup and foam inlay. The foam inlay wil give you the possibility to change the resistance and color of your sound. This mute offers great performance in all registers.