Neuron Necklace in Silver or Gold, Silver Neuron Pendant, Nerve Necklace, Sterling Silver Science Jewelry, Biology Necklace, Scientist Gifts

Silver or Gold Neuron Necklace. Show your love for molecular biology! This adorable neuron necklace is a perfect gift for your science and biology enthusiast. This silver neuron pendant can be placed on a silver or gold chain between 16-20 inches in length. The model is wearing a 17-inch chain. The pendant measures 1.6 x 1.2 inches. Purchase includes a molecule information card, a natural jewelry box, and gift packaging. Gift? Add-on a hummingbird card for only $7: https://www.etsy.com/listing/202506976/nikola-jewelry-hummingbird-card Add-on extender: https://www.etsy.com/listing/197483038/add-on-necklace-extender-chain-with Necklace longer than 20 inches: https://www.etsy.com/listing/196689227/extend-my-necklace-up-to-30-inches Turn pendant into a keychain or ornament: https://www.etsy.com/listing/1003597263/turn-any-pendant-into-a-key-chain-or ★ ITEM DETAILS ★ Chain: Sterling Silver or Rhodium Plated Gold Filled or Gold Plated or Rose Gold Filled or Genuine Black Leather 2mm Cord (Your Choice!) Pendant: Stainless Steel or Gold Plated Stainless Steel Findings: Lobster clasps (lasts 10x longer than spring rings) and lock rings to prevent breakage Sterling Silver jewelry is an alloy that contains a mixture of 92.5% pure silver and 7.5% of another metal, usually copper. Sterling silver is safe for sensitive skin; however it must be stored in a dry dark place as overtime it will tarnish. It can be restored with a silver polish cloth. Rhodium Plated is a rare silver-white metal of the platinum family that is placed over a base metal. It is particularly hard and tarnish resistant. Gold-Filled Jewelry employs a process in which gold is bonded to a base metal alloy such as nickel or brass. All exterior portions are solid gold and safe for sensitive skin. Gold Plated Jewelry employs a base metal which is then electroplated with gold that deposits a thin layer of gold on the jewelry