EFFORTLESS PROTECTION FOR YOUR INSTRUMENTS Without proper humidity control, wood instruments will not perform at their maximum ability and even worse can be damaged. To maintain their shape, wooden instruments need to be stored at a stable 45-55% RH (relative humidity). Wide fluctuations in humidity will cause the wood to expand or shrink, which puts stress on the instrument and degrades its performance abilities. Stop risking your instrument by adding water. Only Boveda’s patented 2-way humidity control adds or removes moisture as conditions require to maintain the ideal humidity level in your instrument case. Boveda helps prevent warping or cracking, and eliminates downtime for service. Because Boveda requires zero maintenance, your instrument will always be protected. Welcome to Boveda maintenance free 2-way humidity control for fretted, bowed and wood woodwind instruments, including: acoustic guitars and basses; guitarróns; violoncellos; double basses; bass clarinets; bassoons; and large cases. Boveda creates the perfect humidity balance for your wood instrument—whatever its surroundings call for. Make any case more protective with Boveda.