Serotonin molecule earrings: 'Happiness chemical'

We all need to keep our levels of Serotonin up, why not wear these cute laser etched wooden earrings representing the molecular structure of the "happiness and wellbeing" chemical.

• Earrings measure 2.5cm.

• Antique earring posts match perfectly with the wood for a natural aesthetic.

• Can be ordered as a necklace and even as a set for a cheeky saving. Or even buy as a pin badge.

Part of my 'Chemical Couture' range. If there are any other molecule jewellery you would like me to make please send me a message.

Most of my jewellery is made to order, so I ship two days after purchase. If you need your order by a specific date, email me at info@workingclasp.com, and I’ll do my best to prioritise it for you.

UK Shipping (1-2 Days)

📦 £5.95 – Parcelforce 48-hour tracked (No signature required)
🚀 £9.35 – Royal Mail Next Day Special Delivery (Tracked & signature required)

Europe Shipping (3-5 Working Days)

📦 £6.55 – International Standard Delivery (No signature or tracking)
✈️ £11.15 – Tracked & Signed Delivery

Worldwide Shipping (6-7 Working Days)

📦 £9.20 – International Standard Delivery (No signature or tracking)
✈️ £13.80 – Tracked & Signed Delivery

You can also find our full shipping information here and our returns policy here.

To keep your Working Clasp jewellery looking its best, follow these simple care instructions:

💖 Store your jewellery in a pouch or box when not in use.
🧼 Clean gently with a soft cloth to remove dust and fingerprints.
🚿 Avoid wearing jewellery while sleeping, showering, or exercising.
⚡ Be mindful with sprays & creams (perfume, moisturiser, sunscreen) as they can cause acrylic to dull over time.
💥 Handle with care – Dropping acrylic jewellery onto hard surfaces can weaken or break the piece.