Nontoxic Silica Gel Blue 100g (4 to 8 mm)
 
 * Dehumidifying and dehydrating agent.
 
 indicated to absorb moisture, preventing proliferation of microorganisms, keeping your product dry and better conserving. 
 
 Blue silica changes its color to pink indicating the need for replacement or regeneration.
 
 To recover, simply heat it in a dry container, on the stove, oven, oven, microwave, at a temperature above 100°C, until obtaining a natural color, let it cool in a dry container tightly closed. For Silica to remain with stable efficiency, it is recommended about 4 recoveries, after that, it starts to crumble, loses efficiency and will require greater monitoring and greater frequency of replacement, but it can be reused as many times as you want.