Reusable Silica gel beads – Loose.
50g is enough for a 50L container
Changes from orange to green at 60%
Put in oven for 2 hours to reset
Non toxic
Reusable Silica Gel Beads
$5.00
Reusable Silica Gel Beads – Colour Changing – 50g
Availability: 36 in stock (can be backordered)
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