Hang on tight to your prospective clients with this 4-Color Clipper Pen! The carabiner clip pen comes with blue, black, red and green interchangeable inks for an exciting writing experience. You can add your company name, logo and advertising message to it so that customers can spread your brand all around town for maximum impact. Wherever they go, your promo pen won't be far behind since it can be attached to purses, bags or even belt loops. Create a marketing tool that can stay with them throughout their day!