Beautiful biology. Our shiny silver neuron is 33mm long. Made of zinc alloy that is lead free and nickel safe with surgical steel earwires.
Also available as a necklace
Made in Tucson by SARSEF volunteers
Free Shipping
Beautiful biology. Our shiny silver neuron is 33mm long. Made of zinc alloy that is lead free and nickel safe with surgical steel earwires.
Also available as a necklace
Made in Tucson by SARSEF volunteers
Free Shipping