Th gem in this bright robin’s egg blue bobby pin is made from dichroic glass, which is a lovely, sparkly, color-shifting glass originally invented by NASA. If you look at both photos, you should be able to see the color shift.
Th gem in this bright robin’s egg blue bobby pin is made from dichroic glass, which is a lovely, sparkly, color-shifting glass originally invented by NASA. If you look at both photos, you should be able to see the color shift.