LotFancy Silica Gel for Flower Drying 2.5 lbs (1.13 kg), with Indicator, Reusable Desiccant, Fine Crystals < 1 mm Flowers

Silica Gel for Drying Flowers: Fine silica gel beads are stored in an airtight sealed container for long-term storage and protection. The handle makes it easy to carry and pour. Fine silica gel crystals < 1mm: light sand for drying flowers puts less pressure on fresh flowers, beads abSorb moisture without damaging the flowers, changing colours or changing their shape. We recommend wearing a mask and gloves when handling the product. Our silica gel crystals are Cocl2 free, non-toxic and odourless. Our silica flowers drying beads are treated with dust-proof technology. They absorb moisture without the use of chemical reactions. COLOR DISPLAY 10% of the sand for drying flowers are orange, moisture indicating silica crystals, and 90% are clear silica beads; The orange crystals change color to black green when saturated with moisture. So you can easily identify when your desiccant needs to be charged or replaced. Reusable: silica gel can be reactivated by spreading the silica gels on a flat metal sheet and placing them in a 120°C oven for 30-60 minutes or until all green crystals turn orange again. The charging process may take shorter or longer depending on the amount of silica gels.