Description This guitar humidifier is designed to the optimal humidity level for your acoustic guitar, preventing the soundboard from cracking. It is an essential tool for guitar maintenance, ensuring your instrument stays condition. The humidifier is easy to use and fits good into the of your guitar. Features -Color:White -Material:Plastic -Size:8.50X7.50X2.90cm/3.34X2.95X1.14in -Prevent cracking: protect your guitar's soundboard from cracking with this effective humidifier. -Easy installation: simple to install, ensuring your guitar stays in optimal condition with minimal effort. -Durable material: made from abs material, this humidifier is easy to clean and built to last. -Versatile use: suitable for various types of acoustic guitars, meeting diverse needs. -Optimal protection: provides essential humidity to the integrity of your guitar's soundboard Prevent cracking: protect your guitar's soundboard from cracking with this effective humidifier. Easy installation: simple to install, ensuring your guitar stays in optimal condition with minimal effort. Durable material: made from abs material, this humidifier is easy to clean and built to last. Versatile use: suitable for various types of acoustic guitars, meeting diverse needs. Optimal protection: provides essential humidity to the integrity of your guitar's soundboard