Caffeine Molecule Enamel Pin Nerdy Science Coffee Drinkers Gift Chemistry Brooch

Nerdy enamel and metal pin featuring caffeine molecular formula diagram. Perfect gift for coffee drinking chemistry and science students and geeky caffeine addicts. I often have multiples available! Just ask Zinc alloy metal and enamel Colours: white black silver 🎉 Bundle pins & save with bulk prices as low as $5 each. For current availability look at my active boutique listings & ask before purchase. All pin bundles get discount shipping. Not For Sale listings may be restocked - just ask! You can bundle individual pin listings if you want 1 of each. For multiples of certain pins look for the “custom bundle” listings at the bottom of my boutique. ⁉️Too many faves & can’t decide? Check out my discounted bulk MYSTERY pin bundle listings. This pin might appear in theme bundles for: 🧬 Science nerds - health, biology and medicine, reading, geeky college students ☕️ Addictions - smokers and drinkers and addictive personalities