Estrogen Molecule Hard Enamel Pin

Estrogen Molecule Hard Enamel Pin Dimensions: 1 5/8 x 5/8 Inch Corrosion Resistant Steel with Hard Enamel Color Double Rubber Clutch Backing for a Strong and Comfortable Hold Professionally Tested Lead and Cadmium Free  The Estrogen Molecule Hard Enamel Pin is a must-have for any woman who wants to celebrate her femininity and love for science. Made with high-quality metal and enamel material, this pin features the iconic structure of estrogen that is instantly recognizable. It comes with a rubber clutch for a comfortable hold, making it easy to wear on jackets, bags, and hats. This pin is a perfect accessory for anyone who wants to express their passion for science and celebrate the powerful role of estrogen in the female body.