23 Jan.

Orange to Green Silica Gel Beads

The orange silica gel will change the color into green after absorb moisture.

We also have blue silica gel,white silica gel

orange silica gel

_0006_silica gel lump blue to pink 1_副本

_0010_blue-silica-gel-beads-3

_0017_orange-silica-gel-spheral-2


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