The unique design of the Smart Cap nicely reveals the whole mouthpiece line. Two flexible arms make it fit all types of mouthpieces regardless of the ligature used. Rubber extensions placed on the two arms guarantee a perfect grip of the cap on all mouthpieces. The replaceable felt pad regulates the humidity level of the reed. In a dry environment moisten the pad lightly. In a wet environment leave it as is.
-Two flexible arms
-Rubber extensions to hold in place
-Felt pad to regulate humidity