Our buzz pens are very handy. They can be used on all writing surfaces. The inks that we make use of in plastic pens lasts long than usual plastic pens as our pen selection process involves quality check and based on it, we select only those pens that work for the long run. If you want to specific color or design in mind, just drop an email to [email protected] or call us at 03 8595 5246. Our support team will guide you and help you select the best pen based on your requirements.