Serotonin? I don't know her - funny sticker

Mental health running high on vibes but low on chemicals? This sticker gets it. 

✨ Product Features:

✔️ Waterproof, laminated vinyl
✔️ Smooth, glossy finish
✔️ Standard size: approx. 3 inches (varies slightly by design)
✔️ Handmade in our Sydney studio

🚚 Shipping Info:

• Sticker-only orders ship FREE anywhere in Australia!
• Adding a mug or shirt to your order? Standard shipping becomes $8 flat rate.
• Orders over $65 ship free no matter what’s inside!