Humitrons are made of the most advanced material available. The tubes were custom extruded of the finest non-vinyl and non-allergenic resin, soft enough not to exert pressure around the F-holes / sound-holes and sufficiently sturdy to minimize contact with the inside parts of an instrument. The water-suction stems within the Humitrons absorb water ten times of their weight and then slowly release it through the holes. Available size in violin,cello, and bass.

This auction includes:

 Genuine Humitron Violin-Viola Humidifier

ALL BUYERS NOTE : Please  go to my shipping handling page for finalized combine shipping discount rate and updated shipping information.