Caffeine Coffee Coaster

This wooden engraved coaster is perfect for coffee lovers and science enthusiasts alike. The coaster features the chemical formula for caffeine, making it a great conversation starter. The coaster is made of high-quality wood, ensuring that it will last for years to come. It measures approximately 9cm x 9cm and is perfect for holding your favorite drink. The coaster also features a non-slip bottom, ensuring that it stays in place on any surface. This coaster is a great gift for anyone who loves coffee or science. Get yours today and enjoy your caffeine fix in style! ☕

Waterproofed : Yes