This Apple Pen Set is both functional and economical offering ample room for personalization. It is a perfect way to recognize achievement and one's commitment to excellence. Ideal gift for recent graduates or to the professionals who contributed to their education. Engrave the recipient's name or free artwork on the attached Black Smoked Glass Base to make this a truly memorable keepsake. Color fill option is available at $5.00/pc for a logo or $10/pc for both logo and texts. You will be able to choose color (Gold, Silver, White, Blue or Red) on Personalization step. *Silver Pen included; Apple UV bonded on the glass base *Apple is made from Molten Glass; Minor air bubbles may be apparent and are expected in molten glass products.