Blue Indicating Silica Gel Desiccants Standard Size 3-5 mm Rechargeable Desiccant Beads (Blue to Pink) - for 3D Printer, Electronic Devices, Camera, Documents. (2.2, Pounds)

Blue Indicating Silica Gel Desiccants Standard Size 3-5 mm Rechargeable Desiccant Beads (Blue to Pink) - for 3D Printer, Electronic Devices, Camera, Documents. (2.2, Pounds)

• Generally, every 50 grams (~ 1.8 oz) of silicone can dry about 35 cubic feet of enclosed space.
• You can use various common containers such as tea bags, transparent gauze bags, cotton bags, mason jars or other breathable bags to hold beads and make them work effectively.
• The initial state of silica gel beads is blue, and they will change to pink after absorb 50-60% of moisture; Even after a color change, nearly half of the capacity can still absorb moisture and can continue to be used for a period of time.
• Regeneration of drying capacity: Evenly spread it on a baking tray and use an oven to heat it at a constant temperature of 200℉-250℉ for 0.5-2 hours（Don't over 250℉) or microwave for 10 Minutes at Defrost Mode.
• When stored, it needs to be sealed and can be stored for a long time. It is not edible.