Customized elements pens are perfect for students studing chemistry. If  your target cleints are teenages, you shall order your customized elements pens with your company brand and logo on them. Elements pens are also called Innovating Science pens have enclosed periodic miniature charts for fingertip ease of looking up elements, and is double-sided to depict a periodic table on the front, and a reference chart on the back for detailed study. The charts are colored-coded to distinguish between metals, non-metals, and noble gas families, and differentiate types of metals, solids, liquids, and gases from synthetic elements. Each also includes name, symbol, atomic number, weight, mass, and electron configuration for further detail. The pen is suitable for age 13 and older.