12Pack 200g Each Rechargeable Silica Gel Desiccant Packets Color Indicating Desiccant Packs for Storage,Moisture Absorbers for Storage Bins, Suitcase, Safes, 3D Filaments, Wet Zones

Package Contents: You will receive 12 packs of 200 gram silica gel packets. These spherical silicone particles measure 2-3 mm in diameter and do not contain cobalt chloride or related compounds. The desiccant packs are individually sealed to prevent premature absorption, so they will arrive ready to use. Each desiccant pack measures 6.5 x 3.5 inches, providing a compact size that is easy to carry and store.
Renewable and Reusable: This desiccant packet offers convenient renewal and reusability features. These desiccant beads feature a smart blue-to-pink color indicator that clearly shows saturation. While charging, place them with the viewing window facing upward, heat in the microwave at medium-low power for 3 minutes, then remove and shake several times. Repeat the action until the charging is completed.
Tip: Keep the desiccant and microwave cool during each heating to avoid damaging the product. Smart Humidity Indicator &
Usage Guide: This desiccant bag features a color-changing indicator that turns from blue to pink when moisture absorption is complete, then reverts to blue after drying. If the color window shows stains, it may affect visibility but not the product's function. For best results, you can weigh the unitwhen its weight exceeds 130g (indicating 25%-35% moisture absorption), it's ready to be charged.
Efficient Moisture Absorption: With its high-quality desiccant material, the pack efficiently absorbs excess moisture from the surrounding environment, helping to protect sensitive items such as electronics, clothing, documents, and food products from damage due to moisture.
Widely Used: The desiccant packs for storage use highly effective silica gel to remove moisture with no leakage that could endanger items. Perfect for closets, drawers, luggage, electronics, collectibles, photos, 3D filaments, shoes, jewelry, and more to protect them from moisture damage