Our caffeine injection is everything you need to hold 15 ounces of your favorite hot beverage. Whether you sip coffee, hot cocoa or 20W-50 motor oil*, you’ll be all set with this. Hot beverage not included.
• Dishwasher and microwave safe
• White and glossy
Our original caffeine injection kit was printed in America with ‘Merican made mugs. The provider of the mug discontinued them, so this new version is not American made, but it’s still printed in America.
* – (don’t drink motor oil.)