Set of 2 Caffeine Molecule Enamel Pins Tea Caffeinated Nerd Chem Student Gifts

Set of 2 nerdy enamel and metal pins featuring caffeine molecular formula C8H10N4O2 / diagram. Perfect gift for coffee drinking chemistry and science students and geeky caffeine addicts. Share one with a friend! Zinc alloy metal and enamel 🎉 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