High-Absorption Indicating Silica Gel Premium orange silica beads (3–6 mm) with strong moisture absorption for safes, closets, ammo boxes, tools, electronics, storage bins and more. Color-Changing Indicator Orange beads turn dark green when saturated — you always know when it’s time to reactivate. 100% Reusable & Oven-Rechargeable Restore full absorption capacity by heating in the oven at 120–150°C. No waste, no refills, unlimited cycles
