Cello Humidifier Panel Sound Hole Humidifier Tube Cello Maintenance Replacement Parts for Prevent Panel Cracking

Cello humidifiers protect your cello from excessive drying and damage. The head is sealed to prevent water leakage, and the bottom is designed to prevent the humidifier from falling into the cello box. The external use of environmentally friendly rubber, internal use of absorbent sponge, water absorption capacity is strong. Cello Humidifier Panel Sound Hole Humidifier Tube Cello Maintenance Replacement Parts for Prevent Panel Cracking. Features: Cello humidifiers protect your cello from excessive drying and damage. The head is sealed to prevent water leakage, and the bottom is designed to prevent the humidifier from falling into the cello box. The external use of environmentally friendly rubber, internal use of absorbent sponge, water absorption capacity is strong. Suitable for heating and air conditioning rooms in winter, with open floors, low air humidity, and dry conditions. The rubber material is very soft and does not harm the musical instrument body. Suitable for use with 4/4 mod