4-Pack Acoustic Guitar Humidifier for Preventing Wood Cracking

Cheerock 4Pcs Guitar Soundhole HumidifierFeatures:Small size, silent operation, no noise.Efficient and comprehensive moisturizing, the recommended suitable humidity is 45%-65%.Effectively prevent the guitar panel from cracking and maintain good sound quality.It is fixed on the strings when in use, it will not touch the guitar body and will not put any burden on the strings.Specification:Color: BlackMeterial: PlasticSize: 7.8×3.2cm/3×1.3"Height: 8.7cm/3.4"Package Included:4 x Guitar Humidifier

• 【4-Pack Value Set】Includes four acoustic guitar humidifiers — enough to rotate between multiple instruments or keep spares in each guitar case, ensuring consistent humidity control throughout dry winter months.
• 【Soundhole Mounting Design】Clips securely between strings and rests inside the soundhole — stays in place without pressure on the neck or body, keeping moisture exactly where the wood needs it most.
• 【Slow Release Moisture System】Built-in sponge gradually releases water vapor into the guitar body under dry conditions — prevents wood from shrinking, warping, or cracking without sudden humidity spikes.
• 【Durable ABS Plastic Construction】Sturdy housing resists cracking and leaking even with repeated use — no-drip sealed design protects your instrument finish and internal bracing from water damage during storage.
• 【Fits Classical & Folk Guitars】Compact lightweight profile works with standard soundhole sizes — an essential care accessory for any acoustic player in dry climates or heated indoor environments.