3D Printer Pen Filament works great and installs fast!

I recently received the 12-Pack 3D Printer Pen Filament. You get 12-Different Colors, including Glow-in-the-Dark Green These work great. They are 3D Printer Pens. One of the great things about the company is they offer you a 100% Money Back Guarantee by PLATINUM 3D. That is something I really Like about Company. It lets me know they stand behind their product 100%. These are very easy to install and you can get them at a great price at the following link. http://www.amazon.com/s/ref=bl_sr_industrial?ie=UTF8&field-brandtextbin=PLATINUM+3D&node=16310091 I would highly recommend this product as It works great and is a great Price. The company stands behind their product. I received this product in exchange for a honest and unbiased review and opinions are 100% my own.