Premium Blue to Pink 3mm Silica Beads, Reusable Desiccant Bulk for 3D Filament, Electronics, Cameras, Jewelry, and Safes (Blue to Pink, 2 LBS)

✅Premium Silica Gel Beads Our high-quality silica gel beads are true 3mm beads (not fine powder), perfect as desiccant beads for protecting valuables from moisture. Ideal for 3D printer filament, air dryers, cameras, jewelry, and safes. Simply place the blue beads in breathable bags like organza or muslin for versatile use.

✅Color-Indicating Blue Beads for Easy Monitoring– These silica beads change from blue to pink as they absorb 50–60% moisture, letting you know when it’s time to recharge. Even after the color changes, the desiccant still holds almost half of its remaining absorption capacity for extended protection.

✅Reusable Desiccant – Reactivates in Oven or Microwave– Save money with reusable desiccant. Simply heat the silica gel beads at 200–250°F in the oven for 0.5–2 hours or microwave on defrost mode for 7–10 minutes. Check bead color periodically for best results. These desiccants can be refreshed repeatedly without losing efficiency.

✅High Absorption Capacity, Long-Lasting Protection– Our silica gel beads absorb up to 35% of their weight in moisture, providing powerful protection for enclosed spaces. Perfect for electronics, documents, collectibles, and more, these blue beads are a reliable desicant solution for any application.

🇺🇸 Made in USA – Sealed in a premium airtight bag, these desiccant beads stay fresh and deliver maximum moisture control with every use. The durable bag is easy to store and pour, making it perfect for both bulk and everyday applications. Made in the USA for dependable quality and performance you can trust.