The TSC Crystal Gel Humidification Beads are designed to effectively maintain humidity at 70%. The super absorbent polymer beads absorb up to 100 times their weight in fluid. As they lose moisture, they shrink so you know when it's time to recharge. Safe, effective, and very easy to use! Slow, Steady Release of Constant Humidity Lasts up to 90 days before refill Regulates humidity Completely Re-useable Great supplemental humidification

• 4 OZ Bag
• Beads will absorb up to 100x their weight in liquid
• Easy to use just add distilled water or Humidification Fluid
• A little goes a long way

4 OZ BagTSC