Avogadro's constant Mole in a beaker Acrylic Stud Earrings

If you love Chemistry and want everyone to know before you even open your mouth, then you need these acrylic resin earrings!
Featuring an adorable mole standing in a beaker representing Avogadro's constant.
A geeky pun, since the Avogadro constant is the number of particles (usually atoms or molecules) in one mole of a given substance.
Perfect for science lovers - students, graduates, teachers and technicians.

The earrings are 1.1cm wide and 1.5cm high.
Delivered in an Enginearring Designs Branded pouch.

Check out our other Science and Engineering inspired jewellery and gifts.