Funny Chemistry of Alcohol Engraved Glass (Cocktail Rocks) This nerdy glass is perfect for any science fan! Decorated glassware makes great presents for mom, dad, husband, wife, brother, sister, friends and many more! We have you covered for any holiday, birthday, wedding, bachelor or bachelorette party, anniversary, award presentation or retirement gift. Etched design is carved into the surface of the glass in frosted white, making the engraving truly permanent and the glass dishwasher safe. Our fast turnaround time means you can order your glassware and have it delivered in just a few days. This is particularly helpful for last minute Christmas shopping!