Boveda / B49HA

This humidity control material is designed to adjust the humidity to 49%, which is ideal for guitars. High Absorption has higher water absorption than B49. It is the perfect item for Japan's high humidity environment.

■Humidity Control Pack
■High Absorption
■For Wooden Musical Instruments (Set at 49% Humidity)
■Dimensions: 135x90mm
■Usage Period: 2-3 months (Unopened: 2 years)
※The pack has sufficient strength, but we recommend placing it inside a pouch in case of damage.
※To ensure proper effectiveness, please refrain from using this product with humidity control agents from other manufacturers or simultaneously with B49HA and B49.