Inventor Brian Donnelly secured a patent for birthday cake spit shields, offering six designs to protect cakes from celebratory slobber. These spit shields let you blow out candles without sharing germs, forever changing germaphobe birthday parties everywhere. Patent for birthday cake spit shields now exists.

Donnelly’s invention doesn’t just target birthdays—one shield is even sized for pies, ensuring every dessert at your next viral party trend stays safe. With six patented styles, these cake covers might just spark a whole new market for germ-free celebrations.