Marxman Markeer Pen Set - Internet's Best Online Offer Daily - iBOOD.com
The MarXman pen could save installers "so much time and frustration" - Installer Online
MarXman on Twitter: "Beat the rush and grab your #MarXman pen at all @Wickes stores and if your feeling good share a picture or two https://t.co/HuMPectNP0" / Twitter
Toolstation UK - A Marxman pen saves a lot of time and hassle when you need to mark a fixing point. Simply push it against the hole you need to drill through
MarXman Chalk Non-Permanent DIY Marking Pen Tool (Standard Up To 45mm) - - Amazon.com