HOW BOVEDA WORKS: Boveda 69% RH keeps items fresh by stabilizing the humidity inside a humidifier box. If the air inside your container is too moist, Boveda absorbs that moisture. If it's too dry, Boveda releases moisture into your container to bring what's inside back to life. ADD A BOVEDA PACK RIGHT AWAY TO A HUMIDIFIER BOX WITH NEW PREMIUMS. You can also use Boveda 69 to restore overly dry items to their original flavorful, aromatic state-the way the master blenders intended. | CHOOSE BOVEDA: Boveda's the only patented 2-way humidity control solution with 25 years of experience. Using saltwater in our humidity packs, we provide the fastest, most precise humidity control in the market. Boveda is the only humidity solution that can do so within 24-48 hours. | HOW TO USE: NO MORE REWETTING SPONGES, REFILLING BEADS, OR ADDING MORE GEL! Remove a moisture pack from the resealable bag, slip the Boveda 69 humidity pack into your humidifier box, add premiums, & close the lid. BOVEDA DOES THE REST. DO NOT cut or open the brown humidity packet. Replace every 3 months. You'll know it's time to swap out Boveda when it becomes hard and crunchy. NEVER MIX the 69% with any other %RH. | WHO IS BOVEDA FOR: Boveda 69% RH is for anyone storing for consumption, transport, or collection. Aficionados; newbies; non-profit groups sending items to active military members; large manufacturers; & boutique brands use Boveda to keep items fresh for months as they age inside humidifier boxes & bags & plastic containers. THERE IS A ZERO MAINTENANCE HUMIDITY CONTROL SOLUTION-Boveda.