Personalized Chemical Engineer Pink Drops Drawstring Bag. Chemical Engineer Pink Drops Drawstring Bag - Royal Blue are a unique way to strut your smarts in style, with the words "Chemical Engineer" atop rosy droplets in overlapping shades of pink. This design would make a great gift for a chemical engineer A durable and versatile cinch bag built to handle daily use. . With its lightweight design and reinforced corners, this pack is perfect for the gym, travel, or everyday activities.