space|craft
space|craft
science-inspired art created by Olivia Harper Wilkins
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Rainbow Test Tube Earrings
Rainbow Test Tube Earrings
The 1-inch hand-painted wood disks on these earrings each feature five test tubes filled with red, orange, yellow, green, and blue solutions, with the rainbow being completed with purple embroidery thread used to attach the wood disk to the surgical steel hook. Test tubes are convenient for handling small quantities of solution, either for qualitative assays or making dilutions. No tube rack necessary for these whimsical pieces of glassware!
Free shipping to the U.S.
***Earring hook in picture shown to model only and was replaced with an unworn hook for sale.